| All Patents in class 81/360 |
Patents 16 -
30
of 31
      |
| Number | Date | Patentee | Title | Type |
| 568,365 | Sep. 29, 1896 | R. McMillen | Wrench | quick adjust wrenches |
| 603,494 | May 03, 1898 | J.R. Huffman, F. Aaron | Wrench | quick adjust wrenches |
| 623,337 | Apr. 18, 1899 | B.I. Rydberg | Wrench | pliers type wrenches |
| 896,602 | Aug. 18, 1908 | K. Weiss | Revolving Wrench | pliers |
| 1,162,136 | Nov. 30, 1915 | A.D. Chapman | Adjustable Wrench | pliers type wrenches |
| 1,181,654 | May 02, 1916 | J. Eifel | Wrench | pliers type wrenches |
| 1,244,967 | Oct. 30, 1917 | J. Eifel | Wrench | pliers type wrenches |
| 1,309,874 | Jul. 15, 1919 | W.D. Arnot | Combined Wrench and Pliers | screw adjust wrenches |
| 1,508,213 | Sep. 09, 1924 | J.R. Brazeale | Grip Wrench | |
| 1,540,464 | Jun. 02, 1925 | C.S. Edwards | Pliers | pliers |
| 1,680,956 | Aug. 14, 1928 | E.H. Simonsen | Wrench | quick adjust wrenches |
| 1,862,817 | Jun. 14, 1932 | J. Eifel | Wrench | pliers type wrenches |
| 2,361,607 | Oct. 31, 1944 | C.D. Daniels | Plier Wrench | quick adjust wrenches |
| 2,397,095 | Mar. 26, 1946 | M.W. Emmett | Plier Wrench | pliers |
| 3,283,623 | Nov. 08, 1966 | T. Neff | Pliers With Sliding Jaw Actuation by Claw Lever Means | pliers type wrenches |
