| Patents for J. R. Sittell |
Patents 1 -
7
of 7
      |
| Number | Date | Patentee | Title | Type |
| 233,545 | Oct. 19, 1880 | S. Prévost | Combined Setting Rule and Bodkin | rules |
| 239,390 | Mar. 29, 1881 | J.B. Kivett | Clapboard-Gage | clapboard markers |
| 240,284 | Apr. 19, 1881 | M.A. Hamilton, A.J. Taylor | Calf Weaner | animal weaners |
| 241,552 | May 17, 1881 | J. Lee | Wrench | quick adjust wrenches |
| 281,318 | Jul. 17, 1883 | B.F. Stockford | Wrench | quick adjust wrenches |
| 284,598 | Sep. 11, 1883 | T. Buskirk, C.A. Blomquist | Wrench | quick adjust wrenches |
| 288,713 | Nov. 20, 1883 | J. Lee | Wrench | quick adjust wrenches |
