| Patent# | CCL | Date | Inventor | Assigned To |
|---|---|---|---|---|
| ----- | ----- | 05/04/2007 | Padlocks - Issue Date Order 1819 Patent Records |
|
| 1243 | 70/46 | 07/16/1839 | Nock, Joseph | |
| 1874 | 70/43 | 12/01/1840 | Williams, William Morrett | |
| 1882 | 70/46 | 12/05/1840 | Andrews, Solomon | |
| 2261 | 70/27 | 09/18/1841 | Gray, J. B. | |
| 2525 | 70/43 | 04/01/1842 | Jones, Henry C. | |
| 2565 | 70/46 | 04/16/1842 | Ball, William | |
| 2848 | 70/46 | 11/09/1842 | Roper, E. H. and Ball, William | |
| 5057 | 70/38A | 04/10/1847 | Chambers, Benjamin | Chambers, Joanna |
| 6522 | 70/46 | 06/12/1849 | Liebrich, Conrad and Goffin, Francis C. | |
| 8314 | 70/43 | 08/26/1851 | McGregor, George and Lee, Robert and Clinton, Thomas G. | |
| 8318 | 70/47 | 08/26/1851 | Tilton, David | Tilton & Sweetser |
| 8431 | 70/43 | 10/14/1851 | Slaight, Thomas | |
| 9452 | 70/47 | 12/07/1852 | Kinsley, Rhodolphus | |
| 9963 | 70/46 | 08/23/1853 | Ritchie, Henry | Ritchie, Henry and Thompson, Samuel C. and Westerfield, G. W. |
| 11149 | 70/43 | 06/20/1854 | White, Stephen | Jones, Henry C. |
| 12186 | 70/46 | 01/02/1855 | Slaight, Thomas | |
| 14030 | 70/46 | 01/01/1856 | Oldis, I. J. | |
| 14059 | 70/38B | 01/08/1856 | Harrison, Jas. Jr. | |
| 15270 | 70/46 | 07/08/1856 | Andrews, Solomon | |
| 15589 | 70/43 | 08/19/1856 | Wynblad, Hjalmar | |
| 15962 | 70/32 | 10/28/1856 | Butler, William H. | |
| 16224 | 70/52 | 12/16/1856 | Andrews, Solomon | |
| 18169 | 70/33 | 09/08/1857 | Yale, Linus | |
| 19208 | 70/46 | 01/26/1858 | Schneider, John | |
| 21636 | 70/43 | 09/28/1858 | Pye, Thomas L. | |
| 22000 | 70/46 | 11/02/1858 | Mix, E. M. and Mix, J. E. | Mix, E. M. and Mix, J. E. and Johnson, C. D. |
| 22613 | 70/28 | 01/18/1859 | Alston, William J. | |
| 22869 | 70/46 | 02/08/1859 | Goewey, John A. | |
| 25428 | 70/50 | 09/13/1859 | Lyon, John H. | |
| RE849 | 70/50 | 11/08/1859 | Lyon, John H. | |
| 27728 | 70/40 | 04/03/1860 | Marsh, Samuel W. | |
| 27883 | 70/43 | 04/17/1860 | Bohannan, Wilson | |
| RE1063 | 70/43 | 10/16/1860 | Pye, Thomas L. | |
| 31003 | 70/33 | 12/18/1860 | North, John | |
| 31320 | 70/46 | 02/05/1861 | Johnson, Frank G. | |
| 32563 | 70/45 | 06/18/1861 | Hirschbuhl, J. J. | |
| 33715 | 70/46 | 11/12/1861 | Slaight, Thomas | |
| 33920 | 70/46 | 12/10/1861 | Mix, E. M. and Mix, J. E. | Mix, E. M. and Mix, J. E. and Gauntlett, John |
| 35030 | 70/45 | 04/22/1862 | Lyon, James William | |
| 36124 | 70/27 | 08/05/1862 | Harold, Thomas G. | Harold, Thomas G. and Perley, Charles |
| 36421 | 70/43 | 09/09/1862 | Ridout, Moses T. | |
| 37135 | 70/43 | 12/09/1862 | Long, Samuel N. | Chatham Lock Co. |
| 37515 | 70/46 | 01/27/1863 | Mix, James C. | |
| 39010 | 70/43 | 06/23/1863 | Foster, Randolph S. | Foster, Randolph S. and Walsh, Cornelius and Nobles, John C. |
| 39486 | 70/43 | 08/11/1863 | Liebrich, Conrad | |
| 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. |
| 41864 | 70/46 | 03/08/1864 | Rodier, Louis C. | Norris, Samuel |
| 44007 | 70/50 | 08/30/1864 | Lerenz, William | |
| 44757 | 70/50 | 10/18/1864 | Thomson, James E. | |
| 46241 | 70/43 | 02/07/1865 | Jackson, Henry | |
| 46539 | 70/46 | 02/28/1865 | Bohannan, Wilson | |
| 46643 | 70/46 | 03/07/1865 | Coyle, Edward | |
| 47352 | 70/46 | 04/18/1865 | Brown, Daniel T. | McWilliams, James H. |
| 48558 | 70/43 | 07/04/1865 | Huffer, Abraham and Sehner, Nathaniel | |
| 49113 | 70/43 | 08/01/1865 | Jackson, H. | |
| 49468 | 70/37 | 08/15/1865 | Blake, Henry D. | P. & F. Corbin |
| 51488 | 70/43 | 12/12/1865 | Slaight, Thomas | |
| 51576 | 70/46 | 12/19/1865 | Enders, V. | |
| 53096 | 70/50 | 03/13/1866 | Ascherfeld, Theodore | |
| 55048 | 70/46 | 05/29/1866 | Bohannan, Wilson and Johnson, Frank G. | |
| 55166 | 70/46 | 05/29/1866 | Saladee, Cyrus W. | |
| 55167 | 70/38A | 05/29/1866 | Saladee, Cyrus W. | |
| 56450 | 70/46 | 07/17/1866 | Saladee, Cyrus W. | |
| 56451 | 70/48 | 07/17/1866 | Saladee, Cyrus W. and Armstrong, William | |
| 56616 | 70/46 | 07/24/1866 | Saladee, Cyrus W. | |
| 56617 | 70/46 | 07/24/1866 | Saladee, Cyrus W. | |
| 57539 | 70/50 | 08/28/1866 | McLean, Ward | |
| 58278 | 70/50 | 09/25/1866 | Mix, E. M. and Mix, J. E. | |
| 59615 | 70/437 | 11/13/1866 | Lawshe, ER. | |
| 60454 | 70/46 | 12/11/1866 | Wooten, John E. | |
| 60522 | 70/20 | 12/18/1866 | Jahne, Henry | Jahne, Henry and Smith, Gerrit and Hodenpyl, Anthony J. G. |
| 61055 | 70/43 | 01/08/1867 | Decker, Lewis P. | |
| 62353 | 70/46 | 02/26/1867 | Miller, Charles H. | Miller, Charles H. and Dengler, Isaac S. |
| 62862 | 70/437 | 03/12/1867 | Leyden, Austin | |
| 63467 | 70/38C | 04/02/1867 | Bush, Ira D. | |
| 63722 | 70/28 | 04/09/1867 | Harding, Abner S. and Reed, Nicholas | |
| 62636 | 70/50 | 05/05/1867 | Kelly, Zeno | |
| 65388 | 70/43 | 06/04/1867 | Jackson, Henry | |
| 67089 | 70/50 | 07/23/1867 | Webb, Robert M. and Hermann, Isaac | |
| 67401 | 70/46 | 08/06/1867 | Bohannan, Wilson | |
| 68527 | 70/43 | 09/03/1867 | Murphy, William H. | |
| 69645 | 70/43 | 10/08/1867 | Ebert, Benjamin and Ebert, John and Ebert, Samuel B. and Ebert, Augustus H. | |
| 70409 | 70/437 | 11/05/1867 | Chambers, J. L. | |
| 72166 | 70/46 | 12/17/1867 | Clements, Charles J. | |
| 72378 | 70/46 | 12/17/1867 | Eifler, Herrman | |
| 73133 | 292/330 | 01/07/1868 | Stevens, George W. | |
| 73136 | 70/22 | 01/07/1868 | Thatcher, M. P. | |
| 74220 | 70/43 | 02/11/1868 | Harvey, William (antedated 09/12/1867) | |
| 75216 | 70/29 | 03/03/1868 | Stubbs, Enoch E. | |
| 76780 | 70/43 | 04/14/1868 | Kohout, Jacob E. | |
| 77740 | 70/43 | 05/12/1868 | Landis, Frank F. | |
| 77953 | 292/328 | 05/19/1868 | Bickerstaff, S. | |
| 78097 | 70/28 | 05/19/1868 | Kaiser, Gottlob | |
| 79694 | 70/46 | 07/07/1868 | Smith, Alba F. and Vickers, John H. | Norwich Lock Co. |
| 79859 | 70/43 | 07/14/1868 | Randall, David F. | |
| 80637 | 70/437 | 08/04/1868 | Lalor, Thomas | Dewe, John and Harding, George and Lalor, Bartholomew |
| 81203 | 70/50 | 08/18/1868 | Pease, O. S. | |
| 81204 | 70/50 | 08/18/1868 | Pease, O. S. | |
| 81630 | 70/29 | 09/01/1868 | Hall, Joseph L. | |
| 82694 | 70/43 | 10/06/1868 | Dana, G. W. | |
| 84162 | 70/33 | 11/17/1868 | Blake, Amos S. | |
| 85630 | 70/437 | 01/05/1869 | Altmaier, P. A. | |
| 85805 | 70/46 | 01/12/1869 | Eiffler, Charles Hermann (deceased) | Eiffler, Louise |
| 86377 | 70/48 | 02/02/1869 | Egge, Fredrick | |
| 86420 | 70/29 | 02/02/1869 | Lamb, Isaac W. | |
| 89826 | 70/28 | 05/04/1869 | Arnold, Horace L. | |
| 91610 | 70/38C | 06/22/1869 | Crosby, Addison | |
| 93501 | 70/27 | 08/10/1869 | Treat, John E. | |
| 94274 | 70/29 | 08/31/1869 | Beedle, Tracy and Yates, William P. | |
| 97127 | 70/46 | 11/23/1869 | Slaight, Thomas | |
| 97568 | 70/28 | 12/07/1869 | Thatcher, M. P. | Foster, Julius A. |
| 97812 | 70/45 | 12/14/1869 | Rankin, John S. | |
| 97875 | 70/46 | 12/14/1869 | Cabell, Samuel G. | Cabell, Flora B. |
| 98015 | 70/38C | 12/21/1869 | Bernhard, Thomas | |
| 98513 | 70/437 | 01/04/1870 | Mix, E. M. and Mix, J. E. (antedated 07/27/1869) | |
| 98797 | 70/39 | 01/11/1870 | Plumb, Hiram | Plumb, Hiram and Drown, William A. Jr. |
| 98917 | 70/50 | 01/18/1870 | Brooks, Franklin W. | American Seal Lock Co. |
| 99115 | 70/48 | 01/25/1870 | Smith, Friend W. Jr. | |
| 99116 | 70/48 | 01/25/1870 | Smith, Friend W. Jr. | |
| 99831 | 70/50 | 02/15/1870 | Brooks, Franklin W. | |
| 99872 | 70/25 | 02/15/1870 | Farrington, George K. | Schulz, Frederick and Schulz, Victor |
| 100402 | 70/37 | 03/01/1870 | Hillebrand, Louis | |
| 100403 | 70/46 | 03/01/1870 | Hillebrand, Louis | |
| 100644 | 70/37 | 03/08/1870 | Lanston, Tolbert | |
| RE3880 | 70/48 | 03/15/1870 | Egge, Frederick | Smith, F. W. Jr. and Bassett, George W. and Wilmot, S. R. |
| 101391 | 70/46 | 03/29/1870 | Snell, Daniel | |
| 101607 | 70/43 | 04/05/1870 | Gibson, Charles T. (antedated 03/29/1870) | Gibson, Charles T. and Kirk, Samuel E. |
| 101803 | 70/43 | 04/12/1870 | Adams, Andy M. | |
| 102440 | 70/45 | 04/26/1870 | Shepardson, Hiram S. | |
| 102620 | 70/29 | 05/03/1870 | Thompson, George | Thompson, George and Cogill, John H. |
| 102661 | 70/41 | 05/03/1870 | Dew, James M. A. | |
| 102810 | 70/46 | 05/10/1870 | Haack, Henry F. | |
| 103043 | 70/46 | 05/17/1870 | Hall, Elias P. | |
| 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. |
| 104441 | 70/50 | 06/21/1870 | Gale, Charles C. | |
| 104572 | 70/46 | 06/21/1870 | Gaylord, Edward L. | |
| 104640 | 70/20 | 06/21/1870 | Pinover, Simon | Kaufmann Brothers |
| 105691 | 70/40 | 07/26/1870 | Ingels, Joseph | |
| 105710 | 70/38C | 07/26/1870 | Miller, Daniel K. | |
| 106255 | 70/50 | 08/09/1870 | Clemons, Everett | |
| 107414 | 70/437 | 09/13/1870 | Shepardson, Henry S. | |
| 108360 | 70/26 | 10/18/1870 | Kalkbrenner, Friederich | |
| 108951 | 70/43 | 11/08/1870 | Adams, Andy M. | |
| 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. |
| 109922 | 70/43 | 12/06/1870 | McIntyire, William | |
| 110948 | 70/46 | 01/17/1871 | Ames, John H. | |
| 112011 | 70/50 | 02/21/1871 | Bohannan, Wilson | |
| 113322 | 70/46 | 04/04/1871 | Merkel, George and Meyers, Charles H. | |
| 114386 | 70/46 | 05/02/1871 | Akins, William H. and Abell, Henry E. | |
| 116544 | 70/46 | 07/04/1871 | Brown, Daniel T. | McWilliams, James H. |
| 116858 | 70/20 | 07/11/1871 | Myers, Daniel F. | |
| 116972 | 70/50 | 07/11/1871 | Madge, Oscar D. | |
| 116977 | 70/39 | 07/11/1871 | McWilliams, James H. | |
| 118473 | 70/46 | 08/29/1871 | Nelson, Hermon (antedated 08/23/1871) | |
| 118798 | 70/27 | 09/12/1871 | Gano, Louis H. | |
| 120557 | 70/52 | 10/31/1871 | Wilcox, William | |
| RE4620 | 70/50 | 10/31/1871 | Lyon, John H. | |
| 120619 | 70/20 | 11/07/1871 | Cahn, Levi F. | |
| 120822 | 70/27 | 11/14/1871 | Loyd, Samuel | |
| 122666 | 70/38B | 01/09/1872 | Seeger, August | |
| 122991 | 70/39 | 01/23/1872 | Budd, Samuel W. | Budd, Samuel and Budd, Henry |
| 123558 | 70/437 | 02/13/1872 | Dopp, H. William | |
| 124189 | 70/43 | 02/27/1872 | Zeiler, Daniel | Zeiler, Daniel and Fluck, Frank L. |
| 124270 | 70/435 | 03/05/1872 | Hoyt, Frederick J. | |
| 124677 | 70/46 | 03/19/1872 | Gerlach, Charles F. | Gerlach, Charles F. and Whaling, James M. |
| 127678 | 70/40 | 06/11/1872 | Chamberlin, Gurden L. | |
| 127695 | 70/43 | 06/11/1872 | Kensler, Bernhard | Kames L. Howard & Co. |
| 128672 | 70/29 | 07/02/1872 | Stubbs, Enoch E. | |
| 129879 | 70/20 | 07/23/1872 | Wilcox, William | |
| 130203 | 70/39 | 08/06/1872 | Essex, Henry | |
| 131237 | 70/40 | 09/10/1872 | Wallin, Carl Alfred | |
| 135523 | 70/298 | 02/04/1873 | Clarke, Henry | |
| 135818 | 70/50 | 02/11/1873 | Kitson, George L. and Bennor, Joseph | Kitson, George L. and Bennor, Joseph and Carr, George W. |
| 135992 | 70/25 | 02/18/1873 | Kittle, Joseph | |
| 137181 | 70/437 | 03/25/1873 | Cooper, Edward A. | |
| 140617 | 70/38C | 07/08/1873 | Essex, Henry | |
| RE5497 | 70/298 | 07/22/1873 | Clarke, Henry | Clarke Lock Co. |
| 141519 | 70/50 | 08/05/1873 | Slaight, Thomas | |
| 143544 | 70/50 | 10/07/1873 | Thomson, James E. | |
| 143831 | 70/50 | 10/21/1873 | Miller, Daniel K. | |
| 143990 | 70/38C | 10/28/1873 | Miller, Daniel K. | |
| 144114 | 70/29 | 10/28/1873 | Langenau, William C. | Langenau, William C. and Lannert, John Adam |
| 145853 | 70/47 | 12/23/1873 | Egge, Frederick | Egge, Frederick and Smith, W. |
| 145864 | 70/26 | 12/23/1873 | Hall, William N. | |
| 146366 | 70/46 | 01/03/1874 | Slaight, Thomas | |
| 146856 | 70/38C | 01/27/1874 | Ahrend, Herrmann | Romer & Co. |
| 146968 | 70/43 | 01/27/1874 | Wilcox, William | |
| 147585 | 70/46 | 02/17/1874 | Ahrend, Herrmann | Romer & Co. |
| 148471 | 70/29 | 03/10/1874 | Lee, Rollin A. | Talbot, Lucius T. |
| 149528 | 70/25 | 04/07/1874 | Rutter, William F. | |
| 149766 | 70/28 | 04/14/1874 | Lippold, Emil R. J. | |
| 151306 | 70/39 | 05/26/1874 | McNelley, James | McNelley, James and Vreeland, Nicholas S. |
| 151748 | 70/50 | 06/09/1874 | Brooks, Franklin W. | IS&R Supply Co. |
| 152605 | 70/50 | 06/30/1874 | Cleuch, Leon M. and Bayly, William A. | |
| 153058 | 70/47 | 07/14/1874 | Egge, Fredrick | Egge, Fredrick and Smith, Friend W. |
| 155912 | 70/40 | 10/13/1874 | Adams, James | |
| 156113 | 70/38A | 10/20/1874 | Ahrend, Herrmann | Romer & Co. |
| 156169 | 70/50 | 10/20/1874 | Locke, Edward A. and Mason, William B. | |
| 157258 | 70/28 | 11/24/1874 | Wilbur, James M. | |
| 158111 | 70/38C | 12/22/1874 | Miller, Daniel K. | |
| 159772 | 70/43 | 02/16/1875 | Schade, John | |
| 160493 | 70/50 | 03/02/1875 | Wheeler, Christopher O. and Laffry, Anthony | |
| 162663 | 70/437 | 04/27/1875 | Kinsman, John H. | |
| 162952 | 70/29 | 05/04/1875 | Root, Dexter A. | |
| 163147 | 70/28 | 05/11/1875 | Brooks, Mott B. | Gill, John Macleod |
| 165741 | 70/32 | 07/20/1875 | Lockwood, Henry S. | |
| 166838 | 70/46 | 08/17/1875 | Andrews, William H. | Mallory Wheeler & Co. |
| 168566 | 70/54 | 10/11/1875 | Hilton, Robert | |
| 168669 | 70/48 | 10/11/1875 | Raether, William | |
| 169211 | 70/43 | 10/26/1875 | Wallmann, Bodo | |
| 170889 | 70/437 | 12/07/1875 | Norman, Leslie R. | |
| 171471 | 70/43 | 12/28/1875 | Cutbirth, George R. | |
| 171806 | 70/38B | 01/04/1876 | Hirsch, Jacob L. | |
| 173932 | 70/43 | 02/22/1876 | Foehner, Martin | Foehner, Martin and Feller, Albert |
| RE6959 | 70/298 | 02/29/1876 | Clarke, Henry | Clarke Lock Co. |
| 174842 | 70/25 | 03/14/1876 | Orr, William | Orr, William and Bancroft, John S. |
| RE7122 | 70/39 | 04/23/1876 | McWilliams, James H. | |
| 176459 | 70/43 | 04/25/1876 | Boyer, Israel Donald | |
| 176759 | 70/47 | 05/02/1876 | Schultze, Frederick W. and Seidel, Louis H. | |
| 178406 | 70/50 | 06/06/1876 | Burrow, Walter P. | Burrow, Walter P. and Lamb, Robert W. |
| 179270 | 70/27 | 06/27/1876 | Clarke, Henry | |
| 180504 | 70/38A | 08/01/1876 | Thompson, Rosewell | |
| 180875 | 70/33 | 08/08/1876 | Hawkins, Moses C. | |
| 183214 | 70/29 | 10/10/1876 | Root, Dexter A. | |
| 184087 | 70/43 | 11/07/1876 | Kruger, Anthon Olson | |
| 185220 | 70/26 | 12/12/1876 | Dickinson, Philemon | |
| 185222 | 70/39 | 12/12/1876 | Elliot, James W. | |
| 185758 | 70/47 | 12/26/1876 | Jinsman, John H. | |
| 188781 | 70/38R | 03/27/1877 | Delkescamp, Adolph | |
| 191123 | 70/38C | 05/22/1877 | Eisele, Christian | |
| 191195 | 70/46 | 05/22/1877 | Thompson, Rosewell | Miller, Nathan G. |
| 192847 | 70/43 | 07/10/1877 | Taylor, Warren H. | Yale Lock Mfg. Co. |
| 194848 | 70/47 | 09/04/1877 | Smith, Friend W. and Egge, Fredrick | |
| 194849 | 70/52 | 09/04/1877 | Smith, Friend W. and Egge, Fredrick | |
| 195000 | 70/41 | 09/11/1877 | Gerard, John | Trenton Lock and Hardware Co. |
| 196224 | 70/28 | 10/16/1877 | Hamilton, George | |
| 196329 | 70/23 | 10/23/1877 | Boone, Alonzo T. and Boone, Edward O. | |
| 197582 | 70/26 | 11/27/1877 | Young, William R. | |
| 197911 | 70/43 | 12/04/1877 | Turner, James J. | Turner, James J. and Miller, John F. |
| 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 |
| 198713 | 70/42 | 12/25/1877 | Turner, James J. | Turner, James J. and Miller, John F. |
| 198837 | 70/437 | 01/01/1878 | Caton, Emanuel B. | Caton, Emanuel B. and Coltman, Robert |
| 198918 | 70/42 | 01/01/1878 | Yoe, William P. | Post & Co. |
| 199468 | 70/49 | 01/22/1878 | Rheubottom, James R. | |
| 200617 | 70/30 | 02/26/1878 | King, Herbert M. and Pierce, Dermott | |
| 201084 | 70/39 | 03/12/1878 | Amwake, William F. H. | |
| 201564 | 70/46 | 03/19/1878 | Spencer, William D. | Norwalk Lock Co. |
| 202022 | 70/29 | 04/02/1878 | Grove, George W. | |
| RE8212 | 70/437 | 05/07/1878 | Beasley, William F. | Lalor, Thomas |
| 205171 | 70/43 | 06/25/1878 | Bohannan, Wilson | |
| 206327 | 70/38A | 07/23/1878 | Hillebrand, Louis | Hillebrand, Louis and Wolf, Daniel |
| 206517 | 70/46 | 07/30/1878 | Ahrend, Hermann | Romer & Co. |
| 206528 | 70/38C | 07/30/1878 | Bramble, William H. | |
| 207310 | 70/46 | 08/20/1878 | Schroeder, Herman | Vordtriede, Ernst H. |
| 207407 | 70/45 | 08/27/1878 | Egge, Frederick | Smith & Egge Mfg. Co. |
| 208033 | 70/435 | 09/17/1878 | Pershall, James R. | |
| 208123 | 70/38C | 09/17/1878 | Roberts, Legrand J. | Roberts, Legrand J. and Wright, Ransom C. |
| D10843 | D8/335 | 09/24/1878 | Towne, Henry R. and Taylor, Warren H. | Yale Lock Mfg. Co. |
| 208603 | 70/43 | 10/01/1878 | Jacobs, Morris | |
| 209294 | 70/27 | 10/22/1878 | Ridgway, George C. | Ridgway, George C. and Rhode, William |
| D10877 | D8/335 | 10/22/1878 | Gerard, John | Trenton Lock and Hardware Co. |
| 210080 | 70/46 | 11/19/1878 | Baldwin, William | |
| 210540 | 70/437 | 12/03/1878 | Kinsman, John H. | |
| 210844 | 70/50 | 12/17/1878 | Ferret, Eugene | |
| 211239 | 70/27 | 01/07/1879 | Kelly, Benjamin F. | |
| 212036 | 70/25 | 02/04/1879 | Mills, Mortimer B. | |
| 212780 | 70/26 | 02/25/1879 | Young, Nestor A. | |
| D11041 | D8/334 | 02/25/1879 | Beebe, Charles H. | |
| 212892 | 70/52 | 03/04/1879 | Budd, Henry | Budd, Henry and Budd, Samuel W. |
| 213300 | 70/38A | 03/18/1879 | Romer, Charles W. A. | Romer, Charles W. A. and Romer & Co. |
| 213798 | 70/39 | 04/01/1879 | Wirth, William P. and Wichert, Theodor H. | |
| 213918 | 70/46 | 04/01/1879 | McGill, William C. | |
| 214736 | 70/43 | 04/22/1879 | Wichert, Theodor H. | Wichert, Theodor H. and Wirth, William P. |
| 214740 | 70/39 | 04/22/1879 | Wirth, William P. and Wichert, Theodor H. | |
| 215429 | 70/52 | 05/20/1879 | Beebe, Charles H. | |
| 215591 | 70/29 | 05/20/1879 | Duncan, John E. and Alden, Alanson B. | |
| 216062 | 70/46 | 06/03/1879 | Slaight, Thomas | |
| 216445 | 70/50 | 06/10/1879 | Palmer, Norman | Palmer, Norman and Palmer, Eugene P. |
| D11256 | D8/335 | 06/24/1879 | Bellamy, Charles L. | |
| D11259 | D8/335 | 06/24/1879 | Gerard, John | Trenton Lock and Hardware Co. |
| 218026 | 70/32 | 07/29/1879 | Hofmann, William F. | Hofmann, William F. and Ghriskey, Charles M. |
| D10913 | D8/334 | 07/29/1879 | Gerard, John | Trenton Lock and Hardware Co. |
| D11305 | D8/335 | 07/29/1879 | Christenson, Roldolphe | Russell & Erwin Mfg. Co. |
| D11308 | D8/335 | 07/29/1879 | Russell, Henry E. Jr. | Russell & Erwin Mfg. Co. |
| 218200 | 70/43 | 08/05/1879 | Tayler, Warren H. | Yale Lock Mfg. Co. |
| 218213 | 70/40 | 08/05/1879 | Bacher, Peter and Deming, Frank | |
| 218252 | 70/437 | 08/05/1879 | Gartley, Alexander G. | |
| 218668 | 70/43 | 08/19/1879 | Dodge, Henry A. | Dodge, Henry A. and Wardwell, Simon W. Jr. |
| 219375 | 70/39 | 09/09/1879 | Wichert, Theodor H. | Wirth, William P. |
| 219495 | 70/437 | 09/09/1879 | Mix, Frank W. | |
| 220124 | 70/437 | 09/30/1879 | Clarke, Henry | |
| 220152 | 70/46 | 09/30/1879 | Jensen, Conrad | Jensen, Conrad and Buerk, Jacob E. |
| 220637 | 70/38B | 10/14/1879 | Mix, Frank W. | |
| 221258 | 70/25 | 11/04/1879 | Walker, William | Walker, William and Lillie, George E. |
| 221405 | 70/32 | 11/11/1879 | Frederick, Christian and Trump, Samuel N. | Trump Brothers Machine Co. |
| 221444 | 70/26 | 11/11/1879 | Carlson, Fredric O. | Carlson, Fredric O. and Davis, Clinton B. |
| 221595 | 70/50 | 11/11/1879 | Mix, Frank W. | |
| 223528 | 70/43 | 01/13/1880 | Mix, Frank W. | |
| 225406 | 70/40 | 03/09/1880 | Mix, Frank W. | Eagle Lock Co. |
| 226069 | 70/27 | 03/30/1880 | Hathaway, George M. | Hathaway, George M. and Newcomb, Clay M. |
| 226599 | 70/29 | 04/20/1880 | Cook, Chapin C. and Green, Jasper N. | |
| D11763 | D8/335 | 05/04/1880 | Bellamy, Charles L. | |
| 228371 | 70/27 | 06/01/1880 | McDonald William R. and McAllister, Willis E. | McDonald William R. and McAllister, Willis E. and Loring, Prentiss |
| 228619 | 70/26 | 06/08/1880 | Estes, John W. and Buckley, William H. | |
| 228656 | 70/38C | 06/08/1880 | Loch, Joseph | |
| 229003 | 70/50 | 06/22/1880 | Mason, William B. | Patten, George M. |
| 229332 | 70/40 | 06/29/1880 | Pease, Charles | |
| 229782 | 70/26 | 07/06/1880 | Webb, Henry F. | |
| 230055 | 70/46 | 07/13/1880 | Reinhart, Joseph W. | Reinhart, James McHenry |
| 232069 | 70/437 | 09/07/1880 | Russell, Henry L. | Russell Indicator Lock Co. |
| 232070 | 70/437 | 09/07/1880 | Russell, Henry L. | Russell Indicator Lock Co. |
| 233581 | 70/26 | 10/19/1880 | Wagner, Hermann | |
| RE9462 | 70/437 | 11/09/1880 | Mix, Frank W. | |
| 235750 | 70/46 | 12/21/1880 | Daniels, Henry H. | |
| 235862 | 70/28 | 12/28/1880 | Farnham, Frank G. | Farnham, Frank G. and Treadwell, Marcus M. |
| 236349 | 70/437 | 01/04/1881 | Mix, Frank W. | Eagle Lock Co. |
| RE9567 | 70/437 | 02/15/1881 | Cooper, Edward A. | Eagle Lock Co. |
| 239616 | 70/52 | 04/05/1881 | Mix, Frank W. | Eagle Lock Co. |
| 240572 | 70/37 | 04/26/1881 | Baker, Peter H. | |
| 240586 | 70/38A | 04/26/1881 | Fraim, Edward T. | |
| 241279 | 70/39 | 05/10/1881 | Barth, Gottlieb M. | |
| 241691 | 70/437 | 05/17/1881 | Mix, Frank W. | Eagle Lock Co. |
| 242078 | 70/25 | 05/24/1881 | Turner, Isaac P. | Turner, Isaac P. and Colby, John H. |
| RE9747 | 70/437 | 06/07/1881 | Leyden, Austin | Ogden, Mortimer C. |
| 244311 | 70/43 | 07/12/1881 | Riley, Bernard J. | |
| 247674 | 70/25 | 09/27/1881 | Miller, Daniel K. | D. K. Miller Lock Co. |
| 247963 | 70/46 | 10/04/1881 | Stewart, Arthur | Stewart, Arthur and Mattson, William H. |
| 248268 | 70/29 | 10/18/1881 | Bachtell, Emmett E. | |
| 248835 | 70/50 | 11/01/1881 | Adams, Andy M. | |
| 252120 | 70/437 | 01/10/1882 | McNeven, John | |
| 254284 | 70/23 | 02/28/1882 | Dean, James E. | |
| 255164 | 70/25 | 03/21/1882 | Grout, Charles P. | |
| 256159 | 70/46 | 04/11/1882 | Perkins, Elihu L. | |
| 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. |
| 256399 | 70/33 | 04/11/1882 | Spielman, George D. | |
| D12891 | D8/335 | 04/18/1882 | Lyons, Thomas | Russell & Erwin Mfg. Co. |
| 256902 | 70/56 | 04/25/1882 | Kirk, George E. | |
| 257086 | 70/38A | 04/25/1882 | Shallus, William W. | |
| 262406 | 70/27 | 08/08/1882 | Green, Robert D. | Green, Robert D. and Gifford, Clarence T. and Rickey, Rufus S. |
| 264445 | 70/46 | 09/19/1882 | Dickerman, Charles C. | |
| 264639 | 70/43 | 09/19/1882 | Donahue, Thomas | Eagle Lock Co. |
| 265107 | 70/28 | 09/26/1882 | Leikvol, Sander H. | |
| 265584 | 70/437 | 10/10/1882 | Dickerman, Charles C. and Powers, Daniel | Dickerman, Charles C. |
| 268142 | 70/38A | 11/28/1882 | Sweeney, Daniel | |
| 268922 | 70/22 | 12/12/1882 | Michael, Frederick and Fowble, John W. | |
| 269646 | 70/43 | 12/26/1882 | Donahue, Thomas | Eagle Lock Co. |
| RE10272 | 70/38R | 01/16/1883 | Fraim, Edward T. | Fraim, Edward T. and Fraim, Miller W. |
| 272593 | 70/36 | 02/20/1883 | Smith, Charles H. | Russell & Erwin Mfg. Co. |
| 272769 | 70/50 | 02/20/1883 | Rae, John C. | |
| 274875 | 70/437 | 03/27/1883 | Yoe, Philip | Indicator Lock Co. |
| 275970 | 70/45 | 04/17/1883 | Yoe, Philip and Kirby, John Jr. | |
| 277469 | 70/33 | 05/15/1883 | Eldridge, James W. | |
| 278229 | 70/38C | 05/22/1883 | Egge, Frederick | Smith & Egge Mfg. Co. |
| 280649 | 70/50 | 07/03/1883 | Menzies, James | |
| 280327 | 70/46 | 07/26/1883 | Priddy, Thomas B. | Barnes Mfg. Co. |
| 285384 | 70/50 | 09/25/1883 | Brooks, Edward J. | E. J. Brooks & Co. |
| 286903 | 70/28 | 10/16/1883 | Chedister, Winfield S. | Chedister, Winfield S. and Cooley, Joshua S. |
| 287028 | 70/437 | 10/23/1883 | Jackson, Andrew | Jackson, Andrew and Pullman, Albert B. and Ward, Morris E. |
| 287309 | 70/28 | 10/23/1883 | Newell, George H. | |
| 288559 | 70/27 | 11/13/1883 | Ekl, Martin A. and Skala, Venzl and Hoyda, Anton and Cizek, Martin | |
| 292407 | 70/50 | 01/22/1884 | Cabell, Samuel G. | Pelham, Charles and Cabell, Flora B. |
| RE10440 | 70/437 | 01/29/1884 | Jackson, Andrew | Jackson, Andrew and Pullman, Albert B. and Ward, Morris E. |
| 296520 | 70/26 | 04/08/1884 | Bruff, John W. and Merrill, William E. T. | Bruff, John W. |
| 297445 | 70/50 | 04/22/1884 | Plumb, Charles M. | |
| 298476 | 70/38C | 05/13/1884 | Judson, Charles W. | Eagle Lock Co. |
| 300135 | 70/28 | 06/10/1884 | Salisbury, Henry T. | |
| 301291 | 70/52 | 07/01/1884 | Smith, Friend W. | |
| 303061 | 70/28 | 08/05/1884 | Smith, Charles E. and Smith, Elbert G. | |
| 304453 | 70/40 | 09/02/1884 | Richards, William Ware | |
| 304688 | 70/39 | 09/09/1884 | Appleton, Henry P. | Norwich Lock Mfg. Co. |
| 305686 | 70/29 | 09/23/1884 | Green, Robert D. | Green, Robert D. and Jordan, Julia H. |
| 307221 | 70/50 | 10/28/1884 | Phillips, John H. | |
| 307254 | 70/437 | 10/28/1884 | Ashford, Thomas Butler | Underwood, Bias |
| 307487 | 70/37 | 11/04/1884 | Moore, Ira W. | Moore, Ira W. and Snyder Mary |
| 308633 | 70/46 | 12/02/1884 | Seiler, Philipp | |
| 309152 | 70/27 | 12/09/1884 | Moore, Ira W. | |
| 316345 | 70/25 | 04/21/1885 | Egge, Frederick | |
| 318537 | 70/42 | 05/26/1885 | Bohannan, Wilson | |
| 323185 | 70/38A | 07/28/1885 | McCarter, Samuel | |
| 323941 | 70/25 | 08/11/1885 | Kubler, John | Gross, Frank |
| 327046 | 70/25 | 09/29/1885 | Wilson, Edgar William | |
| 327184 | 70/46 | 09/29/1885 | McDougall, Robert | McDougall, Robert and Sheffer, William |
| 330647 | 70/25 | 11/17/1885 | Walker, Charles F. and Ransom, Martin | Walker, Charles F. |
| 336118 | 70/50 | 02/16/1886 | King, Joseph Vencent | |
| 336858 | 70/25 | 02/23/1886 | Julian, John H. | |
| 337800 | 70/28 | 03/09/1886 | Turman, William B. | |
| 338234 | 70/26 | 03/16/1886 | Lynch, Michael and Harrison, William F. | |
| 339956 | 70/38A | 04/13/1886 | Wheeler, Clarence L. | Wheeler, Clarence L. and Gordorn, Charles C. and Bates, Alonzo |
| 340319 | 70/43 | 04/20/1886 | Jackson, Milton | |
| 340427 | 70/437 | 04/20/1886 | De La Hooke, Henry A. | |
| 344109 | 70/33 | 06/22/1886 | Jenks, Lemuel Pope | |
| 344176 | 70/437 | 06/22/1886 | Edgar, Joseph M. | Edgar, Joseph M. and Roraback, John Z. |
| 344669 | 70/38C | 06/29/1886 | Mix, Frank W. | Corbin Cabinet Lock Co. |
| 345187 | 70/43 | 07/06/1886 | Stewart, Arthur | Stewart & Mattson Mfg. Co. |
| 345323 | 70/28 | 07/13/1886 | Root, Russell H. | |
| 345340 | 70/25 | 07/13/1886 | Volke, Charles A. | |
| 346011 | 70/43 | 07/20/1886 | Abbett, Henry | |
| 346954 | 70/26 | 08/10/1886 | Seiser, George F. | |
| 347618 | 70/28 | 08/17/1886 | Knowles, Lewis G. (deceased) | Gifford, Clarence Talbot |
| 347711 | 70/38C | 08/17/1886 | Hover, William | |
| 348521 | 70/39 | 08/31/1886 | Hillebrand, Louis | Hillebrand, Louis and Wolf, Daniel |
| 348864 | 70/39 | 09/07/1886 | Richards, William J. | |
| 351458 | 70/45 | 10/26/1886 | Mix, Frank W. | |
| 352085 | 70/437 | 11/02/1886 | Edgar, Joseph M. | Roraback, John Z. |
| 352373 | 70/25 | 11/09/1886 | Speicher, Nicholas | |
| 352522 | 70/50 | 11/16/1886 | Davis, Charles E. | |
| 353012 | 70/46 | 11/23/1886 | Alvord, Williston I. | |
| 353031 | 70/25 | 11/23/1886 | Julian, John H. | |
| 353099 | 70/50 | 11/23/1886 | Walker, Robert O. (deceased) | Walker, Sophronia |
| 353139 | 70/437 | 11/23/1886 | Jones, Marcus R. | Jones, Marcus R. and Mayer, Edward |
| 360861 | 70/43 | 04/12/1887 | Culberson, John L. | Culberson, John L. and Hilles, George E. and Hilles, S. |
| 361072 | 70/45 | 04/12/1887 | Mix, Frank W. | |
| 361294 | 70/437 | 04/19/1887 | Jillson, Frank A. | |
| 366387 | 70/39 | 07/12/1887 | Filer, William H. | |
| 366588 | 70/26 | 07/12/1887 | Kauffeld, Elias | |
| 367048 | 70/26 | 07/26/1887 | Kauffeld, Elias | |
| 367829 | 70/43 | 08/09/1887 | Meinhard, Otto J. | |
| 371796 | 70/43 | 10/18/1887 | Smith, Charles D. and Thompson, Robert H. | |
| 372425 | 70/28 | 11/01/1887 | Meise, Eduard | Meise, Eduard and Zistel, Oscar |
| 371255 | 70/50 | 11/11/1887 | Drinker, Charles Morgan and Drinker, Rodman M. | |
| 373155 | 70/25 | 11/15/1887 | Rodegard, Andrew | |
| 373218 | 70/46 | 11/15/1887 | Bradford, Gamaliel | Ames Sword Co. |
| 374592 | 70/50 | 12/13/1887 | Gilman, Charles Sidney | |
| 375505 | 70/25 | 12/27/1887 | Palmer, Marshall B. and Mudge, Clark S. | |
| 378736 | 70/26 | 02/28/1888 | Spencer, Joseph E. and Sanders, John C. | |
| 379348 | 70/50 | 03/13/1888 | Waldron, Warren Bickford and Boller, George Carl | |
| 379508 | 70/28 | 03/13/1888 | Drake, Edwin L. | |
| 380961 | 70/37 | 04/10/1888 | Waine, David and Waine, Issac | |
| 384542 | 70/50 | 06/12/1888 | Pratt, Oscar C. | |
| D18436 | D8/335 | 07/03/1888 | Tower, John J. | |
| 385799 | 70/38A | 07/10/1888 | Fraim, Miller W. | |
| 386510 | 70/38A | 07/24/1888 | Troast, William F. | Troast, William F. and Slaymaker, Samuel R. |
| 389215 | 70/41 | 09/11/1888 | Friedmann, Joseph | |
| 391066 | 70/28 | 10/16/1888 | Owen, Thomas Philop | |
| 394119 | 70/27 | 12/04/1888 | Kauffeld, Elias | |
| 396596 | 70/43 | 01/22/1889 | Peterson, Alfred | |
| 396960 | 70/53 | 01/29/1889 | Sise, Horace F. | Barnes Mfg. Co. |
| 398660 | 70/26 | 02/26/1889 | Seiser, George F. and Johnson, Calvin R. and Perry, Morgan B. | |
| 399189 | 70/437 | 03/05/1889 | Edgar, Joseph M. | Roraback, John Z. |
| 400316 | 70/437 | 03/26/1889 | Doremus, Willard D. | Corbin Cabinet Lock Co. |
| 401407 | 70/43 | 04/16/1889 | Brambel, Grant | |
| 402663 | 70/46 | 05/07/1889 | Doremus, Willard D. | Corbin Cabinet Lock Co. |
| 405329 | 70/52 | 06/18/1889 | Smith, Eugen C. | Universal Lock Co. |
| 410024 | 70/21 | 08/27/1889 | Richards, Augustus Sr. | |
| 411054 | 70/45 | 09/17/1889 | Opal, Jonas E. | |
| 413799 | 70/38A | 10/29/1889 | Amwake, Jacob B. | Fraim, Miller W. and Fraim, Edward T. |
| 414261 | 70/38C | 11/05/1889 | Smith, Eugen C. | Smith, Eugen C. and Frothingham, Charles F. |
| 415046 | 70/28 | 11/12/1889 | Logan, Stephen H. | |
| 415187 | 70/53 | 11/19/1889 | Beasley, William F. | |
| 415358 | 70/437 | 11/19/1889 | Egge, Frederick | Beasley Supply Co. Ltd. |
| 416268 | 70/25 | 12/03/1889 | Kubler, John | Kubler, John and Rix, Charles N. |
| 416433 | 70/56 | 12/03/1889 | Wilson, Robert A. | |
| 417602 | 70/38C | 12/17/1889 | Straubinger, Johann | |
| 418359 | 70/38A | 12/31/1889 | Troast, William F. | Troast, William F. and Slaymaker, Samuel R. and Barry, John F. |
| 418884 | 70/33 | 01/07/1890 | Bramble, William H. | Yale & Towne Mfg. Co. |
| 419553 | 70/26 | 01/14/1890 | Porter, John A. | |
| 421966 | 70/38B | 02/25/1890 | Peacock, Jacob S. | |
| 422759 | 70/38C | 03/04/1890 | Fisher, Andrew S. | |
| 426097 | 70/437 | 04/22/1890 | Barr, John C. | |
| 426233 | 70/26 | 04/22/1890 | Brooke, William M. | Brooke, William M. and Ebert, James J. |
| 426734 | 70/43 | 04/29/1890 | Mosley, Woodson | |
| 427284 | 70/437 | 05/06/1890 | Ward, Randolph G. | Ward, Randolph G. and Kennedy, Dandridge |
| 427754 | 70/38B | 05/13/1890 | Dunn, Edwin E. | |
| 427755 | 70/38C | 05/13/1890 | Ede, Joseph | Sherman, George H. |
| 427843 | 70/46 | 05/13/1890 | Egge, Frederick | Smith & Egge Mfg. Co. |
| 428711 | 70/437 | 05/27/1890 | Barr, John C. | |
| 429017 | 70/26 | 05/27/1890 | Cowgill, Christian D. | Cowgill, Christian D. and Lowry, Charles A. |
| 430145 | 70/25 | 06/17/1890 | Peck, Charles E. | |
| 430815 | 70/43 | 06/24/1890 | Thomas, David M. | |
| 431336 | 70/26 | 07/01/1890 | Daniels, Henry H. | |
| D20016 | D8/334 | 07/15/1890 | Jackson, Milton | |
| 432587 | 70/46 | 07/22/1890 | Wheaton, Frank | Lagan, Matthew D. |
| 438824 | 70/33 | 10/21/1890 | Price, William H. | Shea, John F. |
| 439635 | 70/48 | 11/04/1890 | Bryant, William Deacon | |
| 440069 | 70/46 | 11/04/1890 | Stein, Samuel P. | Gould, Thomas B. and Kelly, Frederick M. and Kurtz, John G. |
| 442559 | 70/28 | 12/09/1890 | Van Zant, Ralph E. | |
| 443537 | 70/46 | 12/30/1890 | Perrine, Alfred T. | Siersdorfer, Miachael and Kinsey, Isaac |
| 444449 | 70/43 | 01/13/1891 | Lucas, George W. | |
| 445121 | 70/46 | 01/20/1891 | MIX, Frank W. | |
| 449314 | 70/437 | 03/31/1891 | Edgar, Joseph M. | Roraback, John Z. |
| 451110 | 70/47 | 04/28/1891 | Doremus, Willard D. | Corbin Cabinet Lock Co. |
| 451156 | 70/38A | 04/28/1891 | Jackson, Milton | |
| 451356 | 70/28 | 04/28/1891 | Ayres, Lemuel H. | |
| 452433 | 70/437 | 05/19/1891 | Beasley, William F. | |
| 453136 | 70/43 | 05/26/1891 | Peacock, Jacob S. | |
| 453263 | 70/43 | 06/02/1891 | Lucas, George W. | |
| D20834 | D8/334 | 06/16/1891 | Peacock, Jacob S. | |
| 456345 | 70/46 | 07/21/1891 | Sparks, William E. | Sargent & Co. |
| 456427 | 70/43 | 07/21/1891 | Peacock, Jacob S. | |
| 456744 | 70/39 | 07/28/1891 | Sparks, William E. | Sargent & Co. |
| 457678 | 70/46 | 08/11/1891 | Stein, Samuel P. | Stein, Samuel P. and Gould, Thomas B. and Kelly, Frederick M. |
| 457959 | 70/22 | 08/18/1891 | Pursell, William W. | |
| 458125 | 70/437 | 08/18/1891 | Edgar, Joseph M. | Roraback, John Z. |
| 459499 | 70/38R | 09/15/1891 | Moore, Clarence A. | |
| 460636 | 70/43 | 10/06/1891 | Goldfain, Ion | |
| 461134 | 70/45 | 10/13/1891 | Spielman, George D. | Parlin, Andrew J. |
| 464326 | 70/38A | 12/01/1891 | Jackson, Milton | |
| 465315 | 70/26 | 12/15/1891 | Benefiel, Ephraim R. | |
| 465450 | 70/26 | 12/22/1891 | Brooke, William M. | Brooke, William M. and Martin, George W. |
| 465897 | 70/52 | 12/29/1891 | Troast, William F. and Slaymaker, Samuel R. | Slaymaker Barry & Co. |
| 465941 | 70/49 | 12/29/1891 | Merrill, Anson Parker | Merrill, Anson Parker and Hicks, Charles A. |
| 467506 | 70/26 | 01/26/1892 | Hunter, Joseph H. | Acme Safe & Lock Co. |
| 467528 | 70/38A |