| Patents for William Secher |
Patents 1 -
8
of 8
      |
| Number | Date | Patentee | Title | Type |
| 279,038 | Jun. 05, 1883 | G.F. Stillman | Micrometer Calipers | micrometers |
| 360,267 | Mar. 29, 1887 | H.T. Basim | Feed mechanism for saw-mills | sawmill feed works |
| 360,268 | Mar. 29, 1887 | H.T. Basim | Saw-mill dog | sawmill dogs |
| 501,910 | Jul. 25, 1893 | A.M. Benson | Machine for hollowing staves | cooper |
| 502,271 | Aug. 01, 1893 | A.M. Benson | Machine for dressing rived staves | cooper |
| 530,500 | Dec. 11, 1894 | A.M. Benson | Machine for jointing listed staves | cooper |
| 551,884 | Dec. 24, 1895 | F.B. Wagner, A.W. Foote, E.B. Barker | Fare box and register | railroads |
| 690,764 | Jan. 07, 1902 | O.A. Parpart | Drill-socket | drill press chucks |
