| All Patents in class 16/102 |
Patents 1 -
8
of 8
      |
| Number | Date | Patentee | Title | Type |
| 241,882 | May 24, 1881 | H.E. Richards | Sliding door hardware | door and window hardware |
| 262,120 | Aug. 01, 1882 | H.E. Richards | Door-hanger | door and window hardware |
| 301,388 | Jul. 01, 1884 | E. Prindle | Door Hanger | |
| 343,994 | Jun. 22, 1886 | A.J. Ives | Sliding door hardware | door and window hardware |
| 358,613 | Mar. 01, 1887 | A.J. Ives | Sliding door hardware | door and window hardware |
| 438,587 | Oct. 14, 1890 | M.C. Richards | Door-hanger | door and window hardware |
| 510,000 | Dec. 05, 1893 | W. Cronk | Door Hanger | |
| 621,710 | Mar. 21, 1899 | M.C. Richards | Sliding-door hanger | door and window hardware |
