| All Patents in class 144/306 |
Patents 31 -
45
of 64
      |
| Number | Date | Patentee | Title | Type |
| 232,094 | Sep. 07, 1880 | H.J. Williams | Bench-hook | workbench devices |
| 249,563 | Nov. 15, 1881 | C.P. Whitman | Bench-dog | bench stops |
| 277,675 | May 15, 1883 | J.H. Buckley | Bench-plate socket | workbench devices |
| 282,792 | Aug. 07, 1883 | W.H. Stannard | Bench-dog | bench stops |
| 295,178 | Mar. 18, 1884 | C.C. Johnson | Combined bench dog and clamp | bench stops |
| 300,780 | Jun. 24, 1884 | C.C. Johnson | Bench-dog | bench stops |
| 303,031 | Aug. 05, 1884 | J. McVane | Bench-hook | bench stops |
| 306,203 | Oct. 07, 1884 | J. Adams | Bench-stop | bench stops |
| 309,998 | Dec. 30, 1884 | C.M. Van Vleck | Bench-hook | bench stops |
| 314,058 | Mar. 17, 1885 | J.B. Sargent | Bench-hook | bench stops |
| 322,434 | Jul. 21, 1885 | H.C. Fenton | Bench-clamp | bench stops |
| 329,795 | Nov. 03, 1885 | F.H. Whitney | Bench-stop | bench stops |
| 335,423 | Feb. 02, 1886 | J.B. Boyce | Bench-hook | bench stops |
| 339,602 | Apr. 06, 1886 | A.J. Tyler | Bench-hook | bench stops |
| 341,436 | May 04, 1886 | A.J. Tyler | Bench-hook | bench stops |
