| Patent# | CCL | Date | Inventor | Assigned To |
|---|---|---|---|---|
| ----- | ----- | 05/04/2007 | Padlocks - Assigned To Name Order 2045 Patent Records |
|
| 467506 | 70/26 | 01/26/1892 | Hunter, Joseph H. | Acme Safe & Lock Co. |
| 866013 | 70/42 | 09/17/1907 | Giese, James A. | Adams & Westlake Co. |
| 1031335 | 70/42 | 07/02/1912 | Giese, James A. | Adams & Westlake Co. |
| 1034998 | 70/46 | 08/06/1912 | Giese, James A. | Adams & Westlake Co. |
| 1039119 | 70/45 | 09/24/1912 | Giese, James A. | Adams & Westlake Co. |
| 1335231 | 70/45 | 03/30/1920 | Hamm, William S. | Adams & Westlake Co. |
| 1348884 | 70/43 | 08/10/1920 | Krohn, Nels | Adams & Westlake Co. |
| 2040482 | 70/45 | 05/12/1936 | Hagerty, Andrew T. | Adlake Co. |
| 1375603 | 70/25 | 04/19/1921 | Ohrstrom, Vilhelm | Aktiebolaget Laurin & Perkel |
| 256263 | 70/46 | 04/11/1882 | Aldrich, Harvey C. | Aldrich, George H. and Aldrich, Harvey C. and Babcock, William H. and Wood, Richard V. D. and Townsend, Henry C. |
| 256263 | 70/46 | 04/11/1882 | Aldrich, Harvey C. | Aldrich, Harvey C. and Babcock, William H. and Aldrich, George H. and Wood, Richard V. D. and Townsend, Henry C. |
| 766665 | 70/29 | 08/02/1904 | Carroll, Wilson John | Altman, Ned A. and Carroll, Wilson John |
| 2049416 | 70/21 | 08/04/1936 | Aldeen, Gedor W. | American Cabinet Hardware Corp. |
| 2148226 | 70/25 | 02/21/1939 | Aldeen, Gedor W. | American Cabinet Hardware Corp. |
| 1844569 | 70/38C | 02/09/1932 | Fairchild, Charles N. | American Debenture Corp. |
| 1104327 | 70/43 | 07/21/1914 | Stone, Elmer B. | American Hardware Corp. |
| 1271382 | 70/38B | 07/02/1918 | Stone, Elmer B. | American Hardware Corp. |
| 1424046 | 70/39 | 07/25/1922 | Stone, Elmer B. | American Hardware Corp. |
| 1591191 | 70/51 | 07/06/1926 | Stone, Elmer B. | American Hardware Corp. |
| 1792403 | 70/33 | 02/10/1931 | Stone, Elmer B. | American Hardware Corp. |
| 1849775 | 70/38B | 03/15/1932 | Thomas, Charles H. | American Hardware Corp. |
| 1892290 | 70/25 | 12/27/1932 | Stone, Elmer B. | American Hardware Corp. |
| 1911559 | 70/25 | 05/30/1933 | Dyson, Louis M. | American Hardware Corp. |
| 1920116 | 70/51 | 07/25/1933 | Stone, Elmer B. | American Hardware Corp. |
| 1921435 | 70/38B | 08/08/1933 | Stone, Elmer B. | American Hardware Corp. |
| 1978391 | 70/38B | 10/23/1934 | Stone, Elmer B. | American Hardware Corp. |
| 1983747 | 70/38R | 12/11/1934 | Gahagan, Andrew | American Hardware Corp. |
| 1986302 | 70/38R | 01/01/1935 | Stone, Elmer B. | American Hardware Corp. |
| 2137967 | 70/25 | 11/22/1938 | Stone, Elmer B. | American Hardware Corp. |
| 2199336 | 70/38A | 04/30/1940 | Fletcher, Irving J. | American Hardware Corp. |
| 2204345 | 70/38C | 06/11/1940 | Dyson, Louis M. | American Hardware Corp. |
| 2457650 | 70/38A | 12/28/1948 | Dyson, Louis M. | American Hardware Corp. |
| 2489484 | 70/38A | 11/29/1949 | Dyson, Louis M. | American Hardware Corp. |
| 2655805 | 70/50 | 10/20/1953 | Fletcher, Irving J. | American Hardware Corp. |
| 2666318 | 70/50 | 01/19/1954 | Welch, Nicholas A. | American Hardware Corp. |
| 2853868 | 70/24 | 09/30/1958 | Vahlstrom, Carl A. | American Hardware Corp. |
| 2865193 | 70/38B | 12/23/1958 | McConnell, Frank J. | American Hardware Corp. |
| D45831 | D8/334 | 05/26/1914 | Booth, William H. | American Hardware Corp. |
| D53141 | D8/334 | 03/25/1919 | Stone, Elmer B. | American Hardware Corp. |
| D54874 | D8/334 | 04/13/1920 | Stone, Elmer B. | American Hardware Corp. |
| D83283 | D8/334 | 02/10/1931 | Stone, Elmer B. | American Hardware Corp. |
| D83478 | D8/334 | 02/24/1931 | Stone, Elmer B. | American Hardware Corp. |
| D92117 | D8/334 | 04/24/1934 | Stone, Elmer B. | American Hardware Corp. |
| D92377 | D8/334 | 05/29/1934 | Stone, Elmer B. | American Hardware Corp. |
| D92829 | D8/334 | 07/17/1934 | Stone, Elmer B. | American Hardware Corp. |
| D99112 | D8/334 | 03/31/1936 | Booth, William H. | American Hardware Corp. |
| D102643 | D8/334 | 01/05/1937 | Vile, Norman J. | American Hardware Corp. |
| D197300 | D8/334 | 01/07/1964 | Maffel, Leo J. | American Hardware Corp. |
| 98917 | 70/50 | 01/18/1870 | Brooks, Franklin W. | American Seal Lock Co. |
| 109717 | 70/46 | 11/29/1870 | Corbett, Joseph | American Seal Lock Co. |
| 109718 | 70/50 | 11/29/1870 | Corbett, Joseph and Brooks, Franklin W. | American Seal Lock Co. |
| 373218 | 70/46 | 11/15/1887 | Bradford, Gamaliel | Ames Sword Co. |
| 494540 | 70/43 | 04/04/1893 | Amwake, Jacob B. | Amwake, Jacob B. and Buchmiller, Dulon F. |
| 1455770 | 70/35 | 05/22/1923 | Anderson, Edward | Anderson, Edward and Moorman, J. Harry |
| 586943 | 70/26 | 07/20/1897 | Arlington, Frank Leonard | Arlington, Frank Leonard and Miller, Henry and Miller, George |
| 1499554 | 70/25 | 07/01/1924 | Rule, William Charles | Atlee, Charles Edward and Rule, William Charles |
| 1419469 | 70/49 | 06/13/1922 | Paschke, Otto H. | Automatic Truck Brake Co. |
| 1600152 | 70/39 | 09/14/1926 | Azakas, Joseph | Azakas, Joseph and Gensior, Nicholas and Evans, W. Ira |
| 256263 | 70/46 | 04/11/1882 | Aldrich, Harvey C. | Babcock, William H. and Aldrich, Harvey C. and Aldrich, George H. and Wood, Richard V. D. and Townsend, Henry C. |
| 174842 | 70/25 | 03/14/1876 | Orr, William | Bancroft, John S. and Orr, William |
| 280327 | 70/46 | 07/26/1883 | Priddy, Thomas B. | Barnes Mfg. Co. |
| 396960 | 70/53 | 01/29/1889 | Sise, Horace F. | Barnes Mfg. Co. |
| 954856 | 70/43 | 04/12/1910 | Dembinski, John | Baron, Michael and Dembinski, John |
| 2145853 | 70/25 | 02/07/1939 | Barrett, Harry A. | Barrett Automatic Keyless Lock Co. |
| 1695080 | 70/29 | 12/11/1928 | Barrett, Harry A. | Barrett Lock Co. Inc. |
| 1503807 | 70/25 | 08/05/1924 | Saunders, John L. and Saunders, Jesse C. | Barrett, E. R. and Saunders, John L. and Saunders, Jesse C. and Barrett, W. W. |
| 1503807 | 70/25 | 08/05/1924 | Saunders, John L. and Saunders, Jesse C. | Barrett, W. W. and Saunders, John L. and Saunders, Jesse C. and Barrett, E. R. |
| 418359 | 70/38A | 12/31/1889 | Troast, William F. | Barry, John F. and Troast, William F. and Slaymaker, Samuel R. |
| 496921 | 70/43 | 05/09/1893 | Troast, William F. | Barry, John F. and Troast, William F. and Slaymaker, Samuel R. |
| RE3880 | 70/48 | 03/15/1870 | Egge, Frederick | Bassett, George W. and Smith, F. W. Jr. and Wilmot, S. R. |
| 339956 | 70/38A | 04/13/1886 | Wheeler, Clarence L. | Bates, Alonzo and Wheeler, Clarence L. and Gordorn, Charles C. |
| 1726861 | 70/38A | 09/03/1929 | Schori, Fritz | Bauer A. G. |
| 415358 | 70/437 | 11/19/1889 | Egge, Frederick | Beasley Supply Co. Ltd. |
| 557012 | 70/26 | 03/24/1896 | Myrhe, Chris | Becker, John P. and Myrhe, Chris |
| 614604 | 70/30 | 11/22/1898 | Bell, Frank M. | Bell, Frank M. and Pollack, Wilma |
| 2163852 | 70/21 | 06/27/1939 | Pond, Kenneth H. | Bemis and Call Company |
| 2183168 | 70/25 | 12/12/1939 | Pond, Kenneth H. | Bemis & Call Co. |
| 2183792 | 70/25 | 12/19/1939 | Eden, James A. and Chase, Porter | Bemis & Call Co. |
| 104038 | 70/50 | 06/07/1870 | Kitson, George L. and Laning, Joshua F. and Bennor, Joseph | Bennor, Joseph and Kitson, George L. and Laning, Joshua F. and Walborn, Cornelius A. |
| 135818 | 70/50 | 02/11/1873 | Kitson, George L. and Bennor, Joseph | Bennor, Joseph and Kitson, George L. and Carr, George W. |
| 1223928 | 70/39 | 04/24/1917 | Benson, Mirza H. | Benson, Mirza H. and Evans, E. Channing |
| 1541585 | 70/51 | 06/09/1925 | Moritz, Harold K. | Best, Frank E. |
| 1550128 | 70/25 | 08/18/1925 | Verwer, Pieter Abraham | Bettink, Jacobus Johannes Wefers and Verwer, Pieter Abraham |
| 1929235 | 70/38B | 10/03/1933 | Bevington, John E. | Bevington, John E. and West, Brennan B. |
| 1136582 | 70/56 | 04/20/1915 | Birdsong, John L. | Birdsong, John L. and Studebaker, Enoch |
| 487608 | 70/38B | 12/06/1892 | Colvin, Robert J. | Bitner, David P. |
| 876201 | 70/435 | 01/07/1908 | Lanham, Henry | Black, James L. |
| 866567 | 70/30 | 09/17/1907 | Blakesly, Orson J. | Blakesley Keyless Lock Co. |
| 919415 | 70/29 | 04/27/1909 | Blakesley, Orson J. | Blakesley Keyless Lock Co. |
| 992400 | 70/29 | 05/16/1911 | Blakesley, Orson J. | Blakesley Keyless Lock Co. |
| 1006366 | 70/25 | 10/17/1911 | Descalles, Eugene Maurice Octave | Bloch, Alfred |
| 1463768 | 70/48 | 07/31/1923 | Wieland, George E. M. | Boehmer, Frank and Wieland, George E. M. |
| 1856989 | 70/26 | 05/03/1932 | Foerster, Walter Fred | Boerner, Frederick William and Foerster, Walter Fred |
| 1224595 | 70/26 | 05/01/1917 | Bonney, George W. | Bonney, George W. and Williams, James R. |
| 546969 | 70/29 | 09/24/1895 | Bozano, Stefano | Bozano, Stefano and Caledonia, Pasqualina |
| 556573 | 70/29 | 03/17/1896 | Bozano, Stefano | Bozano, Stefano and Caledonia, Pasqualina |
| 1338150 | 70/39 | 04/27/1920 | Nesmith, Ralph A. | Bradner, B. J. and Nesmith, Ralph A. and Howard, A. B. |
| 1307442 | 70/26 | 06/24/1919 | Goode, Thomas A. | Bragg, Julius and Goode, Thomas A. and Hinds, Calvin M. |
| 765546 | 70/50 | 07/19/1904 | Brannon, Patrick Peter | Brannon, Patrick Peter and Conable, Edgar Wallace and Jenkins, John |
| 1703193 | 70/38A | 02/26/1929 | Jacobi, Edward N. | Briggs & Stratton Corp. |
| 1835709 | 70/38A | 12/08/1931 | Jacobi, Edward N. | Briggs & Stratton Corp. |
| 1876893 | 70/38B | 09/13/1932 | Fitz Gerald, John W. | Briggs & Stratton Corp. |
| 1885425 | 70/25 | 11/01/1932 | Fitz Gerald, John W. | Briggs & Stratton Corp. |
| 1965941 | 70/32 | 07/10/1934 | Jacobi, Edward N. | Briggs & Stratton Corp. |
| 2070012 | 70/38B | 02/09/1937 | Jacobi, Edward N. | Briggs & Stratton Corp. |
| 598974 | 70/28 | 02/15/1898 | Brode, Arthur Willis | Brode, Arthur Willis and Newcomb, Maron W. |
| 426233 | 70/26 | 04/22/1890 | Brooke, William M. | Brooke, William M. and Ebert, James J. |
| 465450 | 70/26 | 12/22/1891 | Brooke, William M. | Brooke, William M. and Martin, George W. |
| 497640 | 70/437 | 05/16/1893 | Doremus, Willard D. and Brooks, Franklin W. | Brooks, Franklin W. and Constantine, Richard B. |
| 506665 | 70/38R | 10/17/1893 | Browne, William G. and Palmer, William D. | Browne & Dowd Mfg. Co. |
| 593892 | 70/29 | 11/16/1897 | Houts, John R. | Bruckheimer, Samuel and Houts, John R. |
| 296520 | 70/26 | 04/08/1884 | Bruff, John W. and Merrill, William E. T. | Bruff, John W. |
| 2089300 | 70/23 | 08/10/1937 | Schlitz, John | Brugger, Ida Wilheim and Schlitz, John |
| 494540 | 70/43 | 04/04/1893 | Amwake, Jacob B. | Buchmiller, Dulon F. and Amwake, Jacob B. |
| 122991 | 70/39 | 01/23/1872 | Budd, Samuel W. | Budd, Henry and Budd, Samuel |
| 212892 | 70/52 | 03/04/1879 | Budd, Henry | Budd, Henry and Budd, Samuel W. |
| 122991 | 70/39 | 01/23/1872 | Budd, Samuel W. | Budd, Samuel and Budd, Henry |
| 212892 | 70/52 | 03/04/1879 | Budd, Henry | Budd, Samuel W. and Budd, Henry |
| 220152 | 70/46 | 09/30/1879 | Jensen, Conrad | Buerk, Jacob E. and Jensen, Conrad |
| 178406 | 70/50 | 06/06/1876 | Burrow, Walter P. | Burrow, Walter P. and Lamb, Robert W. |
| 830500 | 70/26 | 09/11/1906 | Gibson, Rowan | Byrd, Robert L. and Gibson, Rowan and Sparkes, Jefferson O. and Gibson, Robert F. and Cash, Edward R. |
| D144682 | D8/334 | 05/14/1946 | Bouhall, Edward F. | C. L. Gougler Keyless Lock Co. |
| D144683 | D8/334 | 05/14/1946 | Bouhall, Edward F. | C. L. Gougler Keyless Lock Co. |
| D144684 | D8/334 | 05/14/1946 | Bouhall, Edward F. | C. L. Gougler Keyless Lock Co. |
| D144685 | D8/334 | 05/14/1946 | Bouhall, Edward F. | C. L. Gougler Keyless Lock Co. |
| 2477325 | 70/25 | 07/26/1949 | Yakubik, Michael A. | C. L. Gougler Machine Co. |
| 97875 | 70/46 | 12/14/1869 | Cabell, Samuel G. | Cabell, Flora B. |
| 292407 | 70/50 | 01/22/1884 | Cabell, Samuel G. | Cabell, Flora B. and Pelham, Charles |
| 473059 | 70/28 | 04/19/1892 | Caldwell, Edward P. | Caldwell, Edward P. and Edwards, Edward J. |
| 546969 | 70/29 | 09/24/1895 | Bozano, Stefano | Caledonia, Pasqualina and Bozano, Stefano |
| 556573 | 70/29 | 03/17/1896 | Bozano, Stefano | Caledonia, Pasqualina and Bozano, Stefano |
| 2163852 | 70/21 | 06/27/1939 | Pond, Kenneth H. | Call Company and Bemis |
| 221444 | 70/26 | 11/11/1879 | Carlson, Fredric O. | Carlson, Fredric O. and Davis, Clinton B. |
| 135818 | 70/50 | 02/11/1873 | Kitson, George L. and Bennor, Joseph | Carr, George W. and Kitson, George L. and Bennor, Joseph |
| 1660903 | 70/38A | 02/28/1928 | Adamson, Max | Carr, Raymond F. |
| 766665 | 70/29 | 08/02/1904 | Carroll, Wilson John | Carroll, Wilson John and Altman, Ned A. |
| 830500 | 70/26 | 09/11/1906 | Gibson, Rowan | Cash, Edward R. and Gibson, Rowan and Sparkes, Jefferson O. and Byrd, Robert L. and Gibson, Robert F. |
| 3260079 | 70/25 | 07/12/1966 | Caskey, Tom J. | Caskey, Tom J. and Kane, Larry I. |
| 198837 | 70/437 | 01/01/1878 | Caton, Emanuel B. | Caton, Emanuel B. and Coltman, Robert |
| 5057 | 70/38A | 04/10/1847 | Chambers, Benjamin | Chambers, Joanna |
| 1923025 | 70/34 | 08/15/1933 | Morse, Lynn H. and Smith, Thomas F. | Chase, Ernest L. |
| 37135 | 70/43 | 12/09/1862 | Long, Samuel N. | Chatham Lock Co. |
| 1227826 | 70/25 | 05/29/1917 | Raff, John B. | Chavez, Ramon B. and Raff, John B. |
| 286903 | 70/28 | 10/16/1883 | Chedister, Winfield S. | Chedister, Winfield S. and Cooley, Joshua S. |
| 1912663 | 70/33 | 06/06/1933 | Shinn, Lyle B. | Chicago Lock Co. |
| 1971797 | 70/32 | 08/28/1934 | Shinn, Lyle B. | Chicago Lock Co. |
| 2141748 | 70/38A | 12/27/1938 | Hansen, Henry | Chicago Lock Co. |
| 621992 | 70/25 | 03/28/1899 | Christie, John H. | Christie, John H. and Church, John H. |
| 621992 | 70/25 | 03/28/1899 | Christie, John H. | Church, John H. and Christie, John H. |
| RE5497 | 70/298 | 07/22/1873 | Clarke, Henry | Clarke Lock Co. |
| RE6959 | 70/298 | 02/29/1876 | Clarke, Henry | Clarke Lock Co. |
| 577358 | 70/27 | 02/16/1897 | Clarke, Henry | Clarke, Henry Love and Garnett, Eugene H. |
| 1299517 | 70/25 | 04/08/1919 | Spinello, Mathew | Clements, Harry |
| 2245741 | 70/25 | 06/17/1941 | Winning, Robert K. | Clum Mfg. Co. |
| 3386271 | 70/25 | 06/04/1968 | Morin, Louis H. | Coats & Clark Inc. |
| 3410121 | 70/25 | 11/12/1968 | Morin, Louis H. | Coats & Clark Inc. |
| 102620 | 70/29 | 05/03/1870 | Thompson, George | Cogill, John H. and Thompson, George |
| 526740 | 70/25 | 10/02/1894 | Rapaport, Isador B. | Cohn, Nathan and Rapaport, Isador B. |
| 834917 | 70/28 | 11/06/1906 | Liaci, Cosmo | Colavecchio, Luigi and Liaci, Cosmo and Gagliardi, Raffaele and Ferrainolo, Egidio |
| 647592 | 70/46 | 04/17/1900 | Wiseman, Philip S. | Colburn, Fred and Wiseman, Philip S. and Harshman, Jonathan S. and Wiseman, David C. |
| 242078 | 70/25 | 05/24/1881 | Turner, Isaac P. | Colby, John H. and Turner, Isaac P. |
| 198837 | 70/437 | 01/01/1878 | Caton, Emanuel B. | Coltman, Robert and Caton, Emanuel B. |
| 765546 | 70/50 | 07/19/1904 | Brannon, Patrick Peter | Conable, Edgar Wallace and Brannon, Patrick Peter and Jenkins, John |
| 497640 | 70/437 | 05/16/1893 | Doremus, Willard D. and Brooks, Franklin W. | Constantine, Richard B. and Brooks, Franklin W. |
| 286903 | 70/28 | 10/16/1883 | Chedister, Winfield S. | Cooley, Joshua S. and Chedister, Winfield S. |
| 344669 | 70/38C | 06/29/1886 | Mix, Frank W. | Corbin Cabinet Lock Co. |
| 400316 | 70/437 | 03/26/1889 | Doremus, Willard D. | Corbin Cabinet Lock Co. |
| 402663 | 70/46 | 05/07/1889 | Doremus, Willard D. | Corbin Cabinet Lock Co. |
| 451110 | 70/47 | 04/28/1891 | Doremus, Willard D. | Corbin Cabinet Lock Co. |
| 483383 | 70/46 | 09/27/1892 | Judd, Edward A. | Corbin Cabinet Lock Co. |
| 484895 | 70/49 | 10/25/1892 | Judd, Edward A. | Corbin Cabinet Lock Co. |
| 499832 | 70/49 | 06/20/1893 | Horne, Henry | Corbin Cabinet Lock Co. |
| 804901 | 70/46 | 11/21/1905 | Townsend, Harry P. and Johnson, Charles E. | Corbin Cabinet Lock Co. |
| 834339 | 70/46 | 10/30/1906 | Townsend, Harry P. | Corbin Cabinet Lock Co. |
| 881591 | 70/43 | 03/10/1908 | Johnson, Charles E. | Corbin Cabinet Lock Co. |
| 917810 | 70/43 | 04/13/1909 | Stone, Elmer B. | Corbin Cabinet Lock Co. |
| 928201 | 70/38C | 07/13/1909 | Johnson, Charles E. | Corbin Cabinet Lock Co. |
| 946710 | 70/38C | 01/18/1910 | Thomas, Charles H. | Corbin Cabinet Lock Co. |
| 964331 | 70/38C | 07/12/1910 | Stone, Elmer B. | Corbin Cabinet Lock Co. |
| 972865 | 70/46 | 10/18/1910 | Johnson, Charles E. | Corbin Cabinet Lock Co. |
| 1016455 | 70/38B | 02/06/1912 | Stone, Elmer B. | Corbin Cabinet Lock Co. |
| 1018216 | 70/38B | 02/20/1912 | Stone, Elmer B. | Corbin Cabinet Lock Co. |
| D21821 | D8/334 | 08/30/1892 | Judd, Edward A. | Corbin Cabinet Lock Co. |
| D22456 | D8/335 | 05/23/1893 | Horne, Henry | Corbin Cabinet Lock Co. |
| D38960 | D8/334 | 12/24/1907 | Johnson, Charles E. | Corbin Cabinet Lock Co. |
| RE12716 | 70/38R | 11/05/1907 | Johnson, Charles E. | Corbin Cabinet Lock Co. |
| 429017 | 70/26 | 05/27/1890 | Cowgill, Christian D. | Cowgill, Christian D. and Lowry, Charles A. |
| 658955 | 70/43 | 10/02/1900 | MacMaster, Abraham L. | Cox, Jesse and Le Bosky, Jacob C. |
| 535764 | 70/28 | 03/12/1895 | Logan, Crawford D. | Coyle, John and Logan, Crawford D. |
| 360861 | 70/43 | 04/12/1887 | Culberson, John L. | Culberson, John L. and Hilles, George E. and Hilles, S. |
| 486420 | 70/28 | 11/22/1892 | Abbott, George F. | Curtis, A. W. and Sigourney, Albert M. and Sigourney, Frank W. and Mason, George S. |
| 1490752 | 70/26 | 04/15/1924 | Valente, Alessandro | Curzon, Michael and Valente, Alessandro |
| 1074029 | 70/25 | 09/23/1913 | Williams, John T. B. | Custard, Cornelius R. and Williams, John T. B. |
| 247674 | 70/25 | 09/27/1881 | Miller, Daniel K. | D. K. Miller Lock Co. |
| 572115 | 70/38C | 12/01/1896 | Jackson, Milton | D. K. Miller Lock Co. |
| 1393269 | 70/29 | 10/11/1921 | Descalles, Eugene Maurice Octave | D. O. T. Societe Anone Pour L'Exploitation Des Brevets Descalles |
| 221444 | 70/26 | 11/11/1879 | Carlson, Fredric O. | Davis, Clinton B. and Carlson, Fredric O. |
| 988127 | 70/48 | 03/28/1911 | Moe, Thorstein Olsen | De Forenede Norske Laase & Beslagfabriker |
| 1095912 | 70/48 | 05/05/1914 | Moe, Thorstein O. | De Forenede Norske Laase Beslagpabriker |
| 1728902 | 70/26 | 09/17/1929 | Cohen, Sidney | Defender Lock Co. |
| RE16215 | 70/26 | 11/24/1925 | Tobler, Ernest | Defender Lock Co. Inc. |
| 1181790 | 70/25 | 05/02/1916 | Newman, George A. | Degenhardt, Peter and Newman, George A. |
| 1688208 | 70/21 | 10/16/1928 | Del Rosso, Amedeo | Del Rosso, Amedeo and Del Rosso, Emil |
| 1688208 | 70/21 | 10/16/1928 | Del Rosso, Amedeo | Del Rosso, Emil and Del Rosso, Amedeo |
| 954856 | 70/43 | 04/12/1910 | Dembinski, John | Dembinski, John and Baron, Michael |
| 2159291 | 70/21 | 05/23/1939 | Quintal, Manuel | Den Ho, Sam and Quintal, Manuel and Tong, Edmund |
| 62353 | 70/46 | 02/26/1867 | Miller, Charles H. | Dengler, Isaac S. and Miller, Charles H. |
| 80637 | 70/437 | 08/04/1868 | Lalor, Thomas | Dewe, John and Harding, George and Lalor, Bartholomew |
| 265584 | 70/437 | 10/10/1882 | Dickerman, Charles C. and Powers, Daniel | Dickerman, Charles C. |
| 218668 | 70/43 | 08/19/1879 | Dodge, Henry A. | Dodge, Henry A. and Wardwell, Simon W. Jr. |
| 1196218 | 70/25 | 08/29/1916 | Drapalik, Alfred J. | Drapalik, Alfred J. and Hall, Joseph B. |
| 1570952 | 70/44 | 01/26/1926 | Drenovics, Andras | Drenovics, Andras and Fabian, J. and Szombathy, C. |
| 98797 | 70/39 | 01/11/1870 | Plumb, Hiram | Drown, William A. Jr. and Plumb, Hiram |
| 1736183 | 70/25 | 11/19/1929 | Winning, Robert K. and Thorp, Joel Rex | Dudley Lock Corp. |
| 1882794 | 70/25 | 10/18/1932 | Full, George D. | Dudley Lock Corp. |
| 1888647 | 70/25 | 11/22/1932 | Winning, Robert K. | Dudley Lock Corp. |
| 1902214 | 70/25 | 03/21/1933 | Buettner, Raymond J. and Found, Robert A. and Muntner, Joseph M. and Neitz, John J. and Zanzig, Frank C. | Dudley Lock Corp. |
| 2133528 | 70/25 | 10/18/1938 | Bell, Dillwyn M. | Dudley Lock Corp. |
| 2135317 | 70/25 | 11/01/1938 | Winning, Robert K. | Dudley Lock Corp. |
| 2155732 | 70/25 | 04/25/1939 | Molinare, Anthony W. | Dudley Lock Corp. |
| RE20791 | 70/25 | 07/12/1938 | Buettner, Raymon J. and Found, Robert A. and Muntner, Joseph M. and Neitz, John J. and Zanzig, Frank C. | Dudley Lock Corp. |
| RE20879 | 70/25 | 10/04/1938 | Winning, Robert K. | Dudley Lock Corp. |
| 1423840 | 70/25 | 07/25/1922 | Durbin, Frederick A. | Durbin, Frederick A. and Maday, Joseph F. |
| 572653 | 70/43 | 12/08/1896 | Dyer, William E. and Soley, Frank | Dyer, William E. |
| 285384 | 70/50 | 09/25/1883 | Brooks, Edward J. | E. J. Brooks & Co. |
| 3186196 | 70/34 | 06/01/1965 | Moberg, Sigurd M. | E. J. Brooks Co. |
| 882192 | 70/45 | 03/17/1908 | Fraim, Samuel R. | E. T. Fraim Lock Co. |
| 1243151 | 70/38C | 10/16/1917 | Fraim, Samuel R. | E. T. Fraim Lock Co. |
| 1253677 | 70/52 | 01/15/1918 | Fraim, Samuel R. | E. T. Fraim Lock Co. |
| 1380053 | 70/46 | 05/31/1921 | Fraim, Samuel R. | E. T. Fraim Lock Co. |
| 225406 | 70/40 | 03/09/1880 | Mix, Frank W. | Eagle Lock Co. |
| 236349 | 70/437 | 01/04/1881 | Mix, Frank W. | Eagle Lock Co. |
| 239616 | 70/52 | 04/05/1881 | Mix, Frank W. | Eagle Lock Co. |
| 241691 | 70/437 | 05/17/1881 | Mix, Frank W. | Eagle Lock Co. |
| 264639 | 70/43 | 09/19/1882 | Donahue, Thomas | Eagle Lock Co. |
| 269646 | 70/43 | 12/26/1882 | Donahue, Thomas | Eagle Lock Co. |
| 298476 | 70/38C | 05/13/1884 | Judson, Charles W. | Eagle Lock Co. |
| 520121 | 70/43 | 05/22/1894 | Roche, James | Eagle Lock Co. |
| 525562 | 70/46 | 09/04/1894 | Roche, James | Eagle Lock Co. |
| 534669 | 70/46 | 02/26/1895 | Roche, James | Eagle Lock Co. |
| 555337 | 70/47 | 02/25/1896 | Roche, James | Eagle Lock Co. |
| 555728 | 70/45 | 03/03/1896 | Murphy, James | Eagle Lock Co. |
| 605740 | 70/45 | 06/14/1898 | Murphy, James | Eagle Lock Co. |
| 723549 | 70/46 | 03/24/1903 | Roche, James | Eagle Lock Co. |
| 723550 | 70/46 | 03/24/1903 | Roche, James | Eagle Lock Co. |
| 860333 | 70/43 | 07/16/1907 | Ryan, Philip C. | Eagle Lock Co. |
| 928684 | 70/43 | 07/20/1909 | Murphy, James J. | Eagle Lock Co. |
| 983637 | 70/38R | 02/07/1911 | Murphy, James J. | Eagle Lock Co. |
| 1100391 | 70/45 | 06/16/1914 | Murphy, James J. | Eagle Lock Co. |
| 1842559 | 70/39 | 01/26/1932 | Murphy, James J. | Eagle Lock Co. |
| 2085917 | 70/25 | 07/06/1937 | Mathes, Willard | Eagle Lock Co. |
| 2136054 | 70/20 | 11/08/1938 | Malley, Vincent E. | Eagle Lock Co. |
| 2281088 | 70/38B | 04/28/1942 | Nelson, Robert C. | Eagle Lock Co. |
| 2662385 | 70/52 | 12/15/1953 | Zavoico, Stephen V. | Eagle Lock Co. |
| 2715828 | 70/25 | 08/23/1955 | Mathes, Willard | Eagle Lock Co. |
| 2726531 | 70/38B | 12/13/1955 | Vile, Norman J. | Eagle Lock Co. |
| 2744404 | 70/52 | 05/08/1956 | Vile, Norman J. | Eagle Lock Co. |
| D24584 | D8/334 | 08/20/1895 | Roche, James | Eagle Lock Co. |
| D25664 | D8/334 | 06/23/1896 | Roche, James | Eagle Lock Co. |
| D143271 | D8/334 | 12/25/1945 | Collura, Francesco | Eagle Lock Co. |
| RE9567 | 70/437 | 02/15/1881 | Cooper, Edward A. | Eagle Lock Co. |
| RE11465 | 70/46 | 01/22/1895 | Roche, James | Eagle Lock Co. |
| 426233 | 70/26 | 04/22/1890 | Brooke, William M. | Ebert, James J. and Brooke, William M. |
| 970481 | 70/28 | 09/20/1910 | Eddy, George W. | Eddy, George W. and Strohhaecker, Anton |
| 344176 | 70/437 | 06/22/1886 | Edgar, Joseph M. | Edgar, Joseph M. and Roraback, John Z. |
| 562059 | 70/437 | 06/16/1896 | Wolcott, Joshua Jones | Edgar, Joseph M. and Smith, James |
| 473059 | 70/28 | 04/19/1892 | Caldwell, Edward P. | Edwards, Edward J. and Caldwell, Edward P. |
| 611982 | 70/26 | 10/04/1898 | Stanley, George W. | Eger, John and Stanley, George W. |
| 145853 | 70/47 | 12/23/1873 | Egge, Frederick | Egge, Frederick and Smith, W. |
| 153058 | 70/47 | 07/14/1874 | Egge, Fredrick | Egge, Fredrick and Smith, Friend W. |
| 85805 | 70/46 | 01/12/1869 | Eiffler, Charles Hermann (deceased) | Eiffler, Louise |
| 2957355 | 70/25 | 10/25/1960 | Perry, Landis H. | Ellingson, Thomas C. and Perry, Landis H. and Meagher, James E. |
| 3419893 | 70/24 | 12/31/1968 | Vahlstrom, Carl A. | Emhart Corp. |
| 1223928 | 70/39 | 04/24/1917 | Benson, Mirza H. | Evans, E. Channing and Benson, Mirza H. |
| 1600152 | 70/39 | 09/14/1926 | Azakas, Joseph | Evans, W. Ira and Azakas, Joseph and Gensior, Nicholas |
| 1570952 | 70/44 | 01/26/1926 | Drenovics, Andras | Fabian, J. and Drenovics, Andras and Szombathy, C. |
| 235862 | 70/28 | 12/28/1880 | Farnham, Frank G. | Farnham, Frank G. and Treadwell, Marcus M. |
| 173932 | 70/43 | 02/22/1876 | Foehner, Martin | Feller, Albert and Foehner, Martin |
| 643956 | 70/47 | 02/20/1900 | Fergusson, Alan Robb | Fergusson Kock Co. |
| 834917 | 70/28 | 11/06/1906 | Liaci, Cosmo | Ferrainolo, Egidio and Liaci, Cosmo and Gagliardi, Raffaele and Colavecchio, Luigi |
| 2000445 | 70/25 | 05/07/1935 | Husarik, Yustina | Filkorn, C. A. and Husarik, Yustina |
| 1348234 | 70/39 | 08/03/1920 | Mock, James C. and Williston, Benjamin F. | Fitzgerald, John M. |
| 198595 | 70/29 | 12/25/1877 | Fox, Thomas | Fitzgerrell, James Joseph and Fox, Thomas |
| 198596 | 70/28 | 12/25/1877 | Fox, Thomas | Fitzgerrell, James Joseph and Fox, Thomas |
| 124189 | 70/43 | 02/27/1872 | Zeiler, Daniel | Fluck, Frank L. and Zeiler, Daniel |
| 173932 | 70/43 | 02/22/1876 | Foehner, Martin | Foehner, Martin and Feller, Albert |
| 1856989 | 70/26 | 05/03/1932 | Foerster, Walter Fred | Foerster, Walter Fred and Boerner, Frederick William |
| 1334950 | 70/50 | 03/30/1920 | Forsheim, Joseph and Konigsberg, Joseph | Forsheim, Lena S. |
| 97568 | 70/28 | 12/07/1869 | Thatcher, M. P. | Foster, Julius A. |
| 39010 | 70/43 | 06/23/1863 | Foster, Randolph S. | Foster, Randolph S. and Walsh, Cornelius and Nobles, John C. |
| 198595 | 70/29 | 12/25/1877 | Fox, Thomas | Fox, Thomas and Fitzgerrell, James Joseph |
| 198596 | 70/28 | 12/25/1877 | Fox, Thomas | Fox, Thomas and Fitzgerrell, James Joseph |
| 413799 | 70/38A | 10/29/1889 | Amwake, Jacob B. | Fraim, Edward T. and Fraim, Miller W. |
| 556232 | 70/48 | 03/10/1896 | Werner, George W. | Fraim, Edward T. |
| RE10272 | 70/38R | 01/16/1883 | Fraim, Edward T. | Fraim, Edward T. and Fraim, Miller W. |
| 413799 | 70/38A | 10/29/1889 | Amwake, Jacob B. | Fraim, Miller W. and Fraim, Edward T. |
| RE10272 | 70/38R | 01/16/1883 | Fraim, Edward T. | Fraim, Miller W. and Fraim, Edward T. |
| 1379120 | 70/39 | 05/24/1921 | Miller, George M. | Fraim-Slaymaker Hardware Co. Inc. |
| 1473353 | 70/38C | 11/06/1923 | Miller, George M. | Fraim-Slaymaker Hardware Co. Inc. |
| 1609817 | 70/46 | 12/07/1926 | Hanton, Henry H. | Fraim-Slaymaker Hardware Co. Inc. |
| D69079 | D8/334 | 12/22/1925 | Hanton, Henry H. | Fraim-Slaymaker Hardware Co. |
| 2047969 | 70/52 | 07/21/1936 | Keil, Henry F. | Francis Keil & Son Inc. |
| 2094604 | 70/38A | 10/05/1937 | Keil, Henry F. | Francis Keil & Son Inc. |
| 2116965 | 70/38A | 05/10/1938 | Schoorel, Adam and Keil, Henry F. | Francis Keil & Son Inc. |
| 1451860 | 70/39 | 04/17/1923 | Best, Frank Ellison | Frank E. Best Inc. |
| 1479214 | 70/38B | 01/01/1924 | Best, Frank Ellison | Frank E. Best Inc. |
| 1564462 | 70/38A | 12/08/1925 | Best, Frank Ellison | Frank E. Best Inc. |
| 1579632 | 70/38A | 04/06/1926 | Best, Frank Ellison | Frank E. Best Inc. |
| 652249 | 70/20 | 06/26/1900 | Crossman, Charles T. | Freeman Daughaday Co. |
| 1410148 | 70/38B | 03/21/1922 | Wieser, Karl | Fried Krupp Aktiengesellschaft |
| 414261 | 70/38C | 11/05/1889 | Smith, Eugen C. | Frothingham, Charles F. and Smith, Eugen C. |
| 834917 | 70/28 | 11/06/1906 | Liaci, Cosmo | Gagliardi, Raffaele and Liaci, Cosmo and Colavecchio, Luigi and Ferrainolo, Egidio |
| 577358 | 70/27 | 02/16/1897 | Clarke, Henry | Garnett, Eugene H. and Clarke, Henry Love |
| 33920 | 70/46 | 12/10/1861 | Mix, E. M. and Mix, J. E. | Gauntlett, John and Mix, E. M. and Mix, J. E. |
| 1861263 | 70/20 | 05/31/1932 | Cole, Arthur M. | General Findings & Supply Co. |
| 1600152 | 70/39 | 09/14/1926 | Azakas, Joseph | Gensior, Nicholas and Azakas, Joseph and Evans, W. Ira |
| 124677 | 70/46 | 03/19/1872 | Gerlach, Charles F. | Gerlach, Charles F. and Whaling, James M. |
| 218026 | 70/32 | 07/29/1879 | Hofmann, William F. | Ghriskey, Charles M. and Hofmann, William F. |
| 101607 | 70/43 | 04/05/1870 | Gibson, Charles T. (antedated 03/29/1870) | Gibson, Charles T. and Kirk, Samuel E. |
| 830500 | 70/26 | 09/11/1906 | Gibson, Rowan | Gibson, Robert F. and Gibson, Rowan and Sparkes, Jefferson O. and Byrd, Robert L. and Cash, Edward R. |
| 830500 | 70/26 | 09/11/1906 | Gibson, Rowan | Gibson, Rowan and Sparkes, Jefferson O. and Byrd, Robert L. and Gibson, Robert F. and Cash, Edward R. |
| 262406 | 70/27 | 08/08/1882 | Green, Robert D. | Gifford, Clarence T. and Green, Robert D. and Rickey, Rufus S. |
| 347618 | 70/28 | 08/17/1886 | Knowles, Lewis G. (deceased) | Gifford, Clarence Talbot |
| 163147 | 70/28 | 05/11/1875 | Brooks, Mott B. | Gill, John Macleod |
| 1661777 | 70/46 | 03/06/1928 | Sczepczenski, Peter | Gill, Martin and Sczepczenski, Peter |
| 1307442 | 70/26 | 06/24/1919 | Goode, Thomas A. | Goode, Thomas A. and Hinds, Calvin M. and Bragg, Julius |
| 1018756 | 70/23 | 02/27/1912 | Gordon, William Frances E. | Gordon, William Frances E. and Nelson, N.C. and Shook, H.J. |
| 339956 | 70/38A | 04/13/1886 | Wheeler, Clarence L. | Gordorn, Charles C. and Wheeler, Clarence L. and Bates, Alonzo |
| 440069 | 70/46 | 11/04/1890 | Stein, Samuel P. | Gould, Thomas B. and Kelly, Frederick M. and Kurtz, John G. |
| 457678 | 70/46 | 08/11/1891 | Stein, Samuel P. | Gould, Thomas B. and Stein, Samuel P. and Kelly, Frederick M. |
| 585013 | 70/25 | 06/22/1897 | Vinzent, Theodore R. | Graf, Joseph and Vinzent, Theodore R. |
| 1348169 | 70/49 | 08/03/1920 | Gray, Raymond K. | Graynie Corp. |
| 1386778 | 70/49 | 08/09/1921 | Gray, Raymond K. | Graynie Corp. |
| 262406 | 70/27 | 08/08/1882 | Green, Robert D. | Green, Robert D. and Gifford, Clarence T. and Rickey, Rufus S. |
| 305686 | 70/29 | 09/23/1884 | Green, Robert D. | Green, Robert D. and Jordan, Julia H. |
| 762582 | 70/39 | 06/14/1904 | Gregory, Naomi C. | Gregory, Naomi C. and Parker, John |
| 323941 | 70/25 | 08/11/1885 | Kubler, John | Gross, Frank |
| 1095431 | 70/46 | 05/05/1914 | Sprague, Horace M. | Gross, William |
| 1196218 | 70/25 | 08/29/1916 | Drapalik, Alfred J. | Hall, Joseph B. and Drapalik, Alfred J. |
| 1716184 | 70/25 | 06/04/1929 | Poturnaj, John | Hanley, Francis J. and Poturnaj, John |
| 1716185 | 70/25 | 06/04/1929 | Poturnaj, John | Hanley, Francis J. and Poturnaj, John |
| 80637 | 70/437 | 08/04/1868 | Lalor, Thomas | Harding, George and Dewe, John and Lalor, Bartholomew |
| 195000 | 70/41 | 09/11/1877 | Gerard, John | Hardware Co. and Trenton Lock |
| D10877 | D8/335 | 10/22/1878 | Gerard, John | Hardware Co. and Trenton Lock |
| D10913 | D8/334 | 07/29/1879 | Gerard, John | Hardware Co. and Trenton Lock |
| D11259 | D8/335 | 06/24/1879 | Gerard, John | Hardware Co. and Trenton Lock |
| 1360943 | 70/25 | 11/30/1920 | Hardy, David G. | Hardy, David G. and Mayfield, J. Elvans |
| 36124 | 70/27 | 08/05/1862 | Harold, Thomas G. | Harold, Thomas G. and Perley, Charles |
| 40724 | 70/46 | 11/24/1863 | Harold, Thomas George | Harold, Thomas George and Kissam, John W. |
| 40882 | 70/27 | 12/08/1863 | Harold, Thomas George | Harold, Thomas George and Kissam, John W. |
| 41178 | 70/46 | 01/05/1864 | Harold, Thomas George | Harold, Thomas George and Kissam, John W. |
| 685135 | 70/26 | 10/22/1901 | Hart, Thomas Williams | Harrell, William L. |
| 647592 | 70/46 | 04/17/1900 | Wiseman, Philip S. | Harshman, Jonathan S. and Wiseman, Philip S. and Colburn, Fred and Wiseman, David C. |
| 226069 | 70/27 | 03/30/1880 | Hathaway, George M. | Hathaway, George M. and Newcomb, Clay M. |
| 465941 | 70/49 | 12/29/1891 | Merrill, Anson Parker | Hicks, Charles A. and Merrill, Anson Parker |
| 206327 | 70/38A | 07/23/1878 | Hillebrand, Louis | Hillebrand, Louis and Wolf, Daniel |
| 348521 | 70/39 | 08/31/1886 | Hillebrand, Louis | Hillebrand, Louis and Wolf, Daniel |
| 360861 | 70/43 | 04/12/1887 | Culberson, John L. | Hilles, George E. and Culberson, John L. and Hilles, S. |
| 360861 | 70/43 | 04/12/1887 | Culberson, John L. | Hilles, S. and Culberson, John L. and Hilles, George E. |
| 1051139 | 70/25 | 01/21/1913 | Lovett, Morris J. | Hillman, Earl A. and Lovett, Morris J. |
| 1307442 | 70/26 | 06/24/1919 | Goode, Thomas A. | Hinds, Calvin M. and Goode, Thomas A. and Bragg, Julius |
| 597980 | 70/25 | 01/25/1898 | Hines, Oliver C. | Hines, Oliver C. and Ward, Lewis I. |
| 1403472 | 70/43 | 01/10/1922 | Horak, Frank | Hirsch, Max and Horak, Frank |
| 970924 | 70/26 | 09/20/1910 | Hitchcock, Martin L. | Hitchcock, Martin L. and Summerfield, C. R. |
| 60522 | 70/20 | 12/18/1866 | Jahne, Henry | Hodenpyl, Anthony J. G. and Jahne, Henry and Smith, Gerrit |
| 218026 | 70/32 | 07/29/1879 | Hofmann, William F. | Hofmann, William F. and Ghriskey, Charles M. |
| 628161 | 70/50 | 07/04/1899 | Homman, William Forrest | Homman Registering Lock Co. |
| 1403472 | 70/43 | 01/10/1922 | Horak, Frank | Horak, Frank and Hirsch, Max |
| 683286 | 70/37 | 09/24/1901 | Houser, Winfield S. | Houser, Winfield S. and Roan, John H. and Justice, James |
| 593892 | 70/29 | 11/16/1897 | Houts, John R. | Houts, John R. and Bruckheimer, Samuel |
| 1338150 | 70/39 | 04/27/1920 | Nesmith, Ralph A. | Howard, A. B. and Nesmith, Ralph A. and Bradner, B. J. |
| 2000445 | 70/25 | 05/07/1935 | Husarik, Yustina | Husarik, Yustina and Filkorn, C. A. |
| 2374669 | 70/38A | 05/01/1945 | Dequick, Henry J. | Illinois Lock Co. |
| 2408137 | 70/38A | 09/24/1946 | Gray, Raymond K. and Gray, Rollin Lester | Illinois Lock Co. |
| 1908582 | 70/38B | 05/09/1933 | Walz, Karl | Independent Lock Co. |
| 2104981 | 70/33 | 01/11/1938 | Falk, Bernard S. | Independent Lock Co. |
| 2409424 | 70/38A | 10/15/1946 | Falk, Morris | Independent Lock Co. |
| 2983132 | 70/49 | 05/09/1961 | Falk, Myron P. | Independent Lock Co. |
| 3008318 | 70/38A | 11/14/1961 | Gutman, Louis | Independent Lock Co. |
| 3172279 | 70/38A | 03/09/1965 | Patriquin, George P. | Independent Lock Co. |
| 274875 | 70/437 | 03/27/1883 | Yoe, Philip | Indicator Lock Co. |
| 1387750 | 70/25 | 08/16/1921 | Appleton, Jamie Fuller | Iowa Lock & Mfg. Co. |
| 151748 | 70/50 | 06/09/1874 | Brooks, Franklin W. | IS&R Supply Co. |
| 1825467 | 70/29 | 09/29/1931 | Miller, Edward M. | J. B. Miller Keyless Lock Co. |
| 1929598 | 70/29 | 10/10/1933 | Miller, Edward M. | J. B. Miller Keyless Lock Co. |
| 3413828 | 70/25 | 12/03/1968 | Harrell, Bob G. | Jackes-Evans Mfg. Co. |
| 287028 | 70/437 | 10/23/1883 | Jackson, Andrew | Jackson, Andrew and Pullman, Albert B. and Ward, Morris E. |
| RE10440 | 70/437 | 01/29/1884 | Jackson, Andrew | Jackson, Andrew and Pullman, Albert B. and Ward, Morris E. |
| 60522 | 70/20 | 12/18/1866 | Jahne, Henry | Jahne, Henry and Smith, Gerrit and Hodenpyl, Anthony J. G. |
| 676001 | 70/56 | 06/11/1901 | Jarvis, John | Jarvis, John and Steele, Nevett |
| 765546 | 70/50 | 07/19/1904 | Brannon, Patrick Peter | Jenkins, John and Brannon, Patrick Peter and Conable, Edgar Wallace |
| 220152 | 70/46 | 09/30/1879 | Jensen, Conrad | Jensen, Conrad and Buerk, Jacob E. |
| 1380719 | 70/49 | 06/07/1921 | Johnson, Colvin L. | Johnson Automobile Lock Co. |
| 1380720 | 70/49 | 06/07/1921 | Johnson, Colvin L. | Johnson Automobile Lock Co. |
| 1545902 | 70/49 | 07/14/1925 | Johnson, Colvin L. | Johnson Automobile Lock Co. |
| 22000 | 70/46 | 11/02/1858 | Mix, E. M. and Mix, J. E. | Johnson, C. D. and Mix, E. M. and Mix, J. E. |
| 11149 | 70/43 | 06/20/1854 | White, Stephen | Jones, Henry C. |
| 353139 | 70/437 | 11/23/1886 | Jones, Marcus R. | Jones, Marcus R. and Mayer, Edward |
| 305686 | 70/29 | 09/23/1884 | Green, Robert D. | Jordan, Julia H. and Green, Robert D. |
| 618561 | 70/46 | 01/31/1899 | Crandall, Joseph L. | Joseph L. Crandall & Co. |
| 665630 | 70/53 | 01/08/1901 | Crandall, Joseph L. | Joseph L. Crandall & Co. |
| 1182912 | 70/25 | 05/16/1916 | Judd, George E. | Judd, Arthur W. and Judd, George E. |
| 1182912 | 70/25 | 05/16/1916 | Judd, George E. | Judd, George E. and Judd, Arthur W. |
| 3270534 | 70/25 | 09/06/1966 | Junkunc, George P. | Junkunc Bros. American Lock Co. |
| 2926514 | 70/21 | 03/01/1960 | Junkunc, George P. | Junkunc Brothers |
| D179085 | D8/334 | 10/30/1956 | Junkunc, George P. | Junkunc Brothers |
| 683286 | 70/37 | 09/24/1901 | Houser, Winfield S. | Justice, James and Houser, Winfield S. and Roan, John H. |
| 127695 | 70/43 | 06/11/1872 | Kensler, Bernhard | Kames L. Howard & Co. |
| 3260079 | 70/25 | 07/12/1966 | Caskey, Tom J. | Kane, Larry I. and Caskey, Tom J. |
| 745064 | 70/28 | 11/24/1903 | Katzenberger, Osca | Katzenberger Keyless Lock Co, |
| 104640 | 70/20 | 06/21/1870 | Pinover, Simon | Kaufmann Brothers |
| 440069 | 70/46 | 11/04/1890 | Stein, Samuel P. | Kelly, Frederick M. and Gould, Thomas B. and Kurtz, John G. |
| 457678 | 70/46 | 08/11/1891 | Stein, Samuel P. | Kelly, Frederick M. and Stein, Samuel P. and Gould, Thomas B. |
| 427284 | 70/437 | 05/06/1890 | Ward, Randolph G. | Kennedy, Dandridge and Ward, Randolph G. |
| 3472049 | 70/21 | 10/14/1969 | Sewell, Robert A. | Keystone Consolidated Industries Inc. |
| 3528267 | 70/21 | 09/15/1970 | Orr, John L. | Keystone Consolidated Industries Inc. |
| 1419358 | 70/46 | 06/13/1922 | Christoph, Emil A. | King Lock Co. |
| 1419359 | 70/38A | 06/13/1922 | Christoph, Emil A. | King Lock Co. |
| 443537 | 70/46 | 12/30/1890 | Perrine, Alfred T. | Kinsey, Isaac and Siersdorfer, Miachael |
| 101607 | 70/43 | 04/05/1870 | Gibson, Charles T. (antedated 03/29/1870) | Kirk, Samuel E. and Gibson, Charles T. |
| 40724 | 70/46 | 11/24/1863 | Harold, Thomas George | Kissam, John W. and Harold, Thomas George |
| 40882 | 70/27 | 12/08/1863 | Harold, Thomas George | Kissam, John W. and Harold, Thomas George |
| 41178 | 70/46 | 01/05/1864 | Harold, Thomas George | Kissam, John W. and Harold, Thomas George |
| 104038 | 70/50 | 06/07/1870 | Kitson, George L. and Laning, Joshua F. and Bennor, Joseph | Kitson, George L. and Laning, Joshua F. and Bennor, Joseph and Walborn, Cornelius A. |
| 135818 | 70/50 | 02/11/1873 | Kitson, George L. and Bennor, Joseph | Kitson, George L. and Bennor, Joseph and Carr, George W. |
| 624947 | 70/32 | 05/16/1899 | Krekes, Daniel | Krekes, Daniel and Pekete, Caroline |
| 552340 | 70/25 | 12/31/1895 | Tyack, William | Kringel, August F. W. and Tyack, William and Tyack, John and McDermott, Willis and Lohr, Anton M. and Lohr, Phillip J. |
| 416268 | 70/25 | 12/03/1889 | Kubler, John | Kubler, John and Rix, Charles N. |
| 1398380 | 70/43 | 11/29/1921 | Kuc, Wasyl | Kuc, Wasyl and Zurowsky, Jack |
| 962087 | 70/38R | 06/21/1910 | Kuczynski, Jochan | Kuczynski, Jochan and Pociosk, Martin J. |
| 440069 | 70/46 | 11/04/1890 | Stein, Samuel P. | Kurtz, John G. and Gould, Thomas B. and Kelly, Frederick M. |
| 432587 | 70/46 | 07/22/1890 | Wheaton, Frank | Lagan, Matthew D. |
| 80637 | 70/437 | 08/04/1868 | Lalor, Thomas | Lalor, Bartholomew and Dewe, John and Harding, George |
| RE8212 | 70/437 | 05/07/1878 | Beasley, William F. | Lalor, Thomas |
| 178406 | 70/50 | 06/06/1876 | Burrow, Walter P. | Lamb, Robert W. and Burrow, Walter P. |
| 144114 | 70/29 | 10/28/1873 | Langenau, William C. | Langenau, William C. and Lannert, John Adam |
| 104038 | 70/50 | 06/07/1870 | Kitson, George L. and Laning, Joshua F. and Bennor, Joseph | Laning, Joshua F. and Kitson, George L. and Bennor, Joseph and Walborn, Cornelius A. |
| 144114 | 70/29 | 10/28/1873 | Langenau, William C. | Lannert, John Adam and Langenau, William C. |
| 599245 | 70/33 | 02/15/1898 | Merrill, William E. T. | Lanz, Menno S. |
| 1995544 | 70/20 | 03/26/1935 | Larter, Warren R. | Larter & Sons |
| 517956 | 70/39 | 04/10/1894 | Loughmiller, Benjamin F. | Latta, Thomas and Loughmiller, Benjamin F. and Wist, J. W. |
| 658955 | 70/43 | 10/02/1900 | MacMaster, Abraham L. | Le Bosky, Jacob C. and Cox, Jesse |
| 3256723 | 70/25 | 06/21/1966 | Lehman, Roscoe E. | Lehman, Marie |
| 834917 | 70/28 | 11/06/1906 | Liaci, Cosmo | Liaci, Cosmo and Gagliardi, Raffaele and Colavecchio, Luigi and Ferrainolo, Egidio |
| 221258 | 70/25 | 11/04/1879 | Walker, William | Lillie, George E. and Walker, William |
| 1942454 | 70/25 | 01/09/1934 | Samburg, Maurice | Lock Patents Holding Corp. |
| 535764 | 70/28 | 03/12/1895 | Logan, Crawford D. | Logan, Crawford D. and Coyle, John |
| 552340 | 70/25 | 12/31/1895 | Tyack, William | Lohr, Anton M. and Tyack, William and Tyack, John and McDermott, Willis and Lohr, Phillip J. and Kringel, August F. W. |
| 552340 | 70/25 | 12/31/1895 | Tyack, William | Lohr, Phillip J. and Tyack, William and Tyack, John and McDermott, Willis and Lohr, Anton M. and Kringel, August F. W. |
| 1034263 | 70/28 | 07/30/1912 | Lorey, Joseph | Lorey, Joseph and Mordaunt, Leonard |
| 228371 | 70/27 | 06/01/1880 | McDonald William R. and McAllister, Willis E. | Loring, Prentiss and McDonald William R. and McAllister, Willis E. |
| 517956 | 70/39 | 04/10/1894 | Loughmiller, Benjamin F. | Loughmiller, Benjamin F. and Latta, Thomas and Wist, J. W. |
| 1051139 | 70/25 | 01/21/1913 | Lovett, Morris J. | Lovett, Morris J. and Hillman, Earl A. |
| 429017 | 70/26 | 05/27/1890 | Cowgill, Christian D. | Lowry, Charles A. and Cowgill, Christian D. |
| 844702 | 70/437 | 02/19/1907 | Wells, Elisha Ford | Lummus, John Newton and Wells, Elisha Ford |
| 883991 | 70/437 | 04/07/1908 | Wells, Elish Ford | Lummus, John Newton and Wells, Elish Ford |
| 718146 | 70/25 | 01/13/1903 | Nielander, Joseph | Macke, Fred and Nielander, Joseph |
| 1423840 | 70/25 | 07/25/1922 | Durbin, Frederick A. | Maday, Joseph F. and Durbin, Frederick A. |
| 166838 | 70/46 | 08/17/1875 | Andrews, William H. | Mallory Wheeler & Co. |
| 917672 | 70/50 | 04/06/1909 | Shepard, Amos | Mann, Hosea |
| 465450 | 70/26 | 12/22/1891 | Brooke, William M. | Martin, George W. and Brooke, William M. |
| 486420 | 70/28 | 11/22/1892 | Abbott, George F. | Mason, George S. and Curtis, A. W. and Sigourney, Albert M. and Sigourney, Frank W. |
| 3423969 | 70/38A |