| All Patents in class 269/91 |
Patents 1 -
15
of 21
      |
| Number | Date | Patentee | Title | Type |
| 14,522 | Mar. 25, 1856 | S. Staples | Clamp for planking ships | clamps |
| 95,337 | Sep. 28, 1869 | G.W. Goulden | Clamp | clamps |
| 153,026 | Jul. 14, 1874 | J.B. Wardwell | Bench Vise | bench vises |
| 164,594 | Jun. 15, 1875 | A.B. Prouty | Improvement in Work-Holding Devices for Metal Planers | metal planer accessories |
| 237,041 | Jan. 25, 1881 | J. Murphy | Bench-clamp | workbench devices |
| 418,847 | Jan. 07, 1890 | H. Liefer | Bench Vise | bench vises |
| 453,654 | Jun. 09, 1891 | M. Morton | Attachment for Key Seat Cutting Machines | key seating machines |
| 611,091 | Sep. 20, 1898 | H.J. Abernathy | Vise | workbench devices |
| 976,521 | Nov. 22, 1910 | E.M. Walker | Swivel-base vise | bench vises |
| 979,039 | Dec. 20, 1910 | H.E. Shawver | Detachable vise for carpenters' benches | vises |
| 1,131,869 | Mar. 16, 1915 | E.A. Schade | Bench Bracket and Vise | clamps |
| 1,395,566 | Nov. 01, 1921 | P.H. Fluhr | Planking Clamp | clamps |
| 1,462,101 | Jul. 17, 1923 | E.G. Colson | Tool | clamps |
| 2,269,727 | Jan. 13, 1942 | T.E. Mead | Mechanism for holding work on drill presses | work holding |
| 2,421,957 | Jun. 10, 1947 | T.E. Mead | Work holding apparatus | |
