| All Patents of Type: wrench handle components |
Patents 1 -
15
of 243
      |
| Number | Date | Patentee | Title | Type |
| 21,196 | Aug. 17, 1858 | F.D. Hayward | Nut Wrench | nut wrenches |
| 29,360 | Jul. 31, 1860 | A.G. Coes, L. Coes | Machine for Heading Screw-Wrench Blanks | tool making machines |
| 31,826 | Mar. 26, 1861 | C.H. Reynolds | Improved Screw-Wrench | pipe wrenches |
| 41,995 | Mar. 22, 1864 | H.W. Hewet | Hewet Union Wrench | nut wrenches |
| 42,239 | Apr. 05, 1864 | A. Leigh, C.R. Thorn | Improved Screw-Wrench | ratchet wrenches |
| 45,931 | Jan. 17, 1865 | G. Meader | Improvement in Wrenches | nut wrenches |
| 51,465 | Dec. 12, 1865 | J.P. Lindsay | Improved Wrench | nut wrenches |
| 52,065 | Jan. 16, 1866 | J. Moulton | Wrench | pipe and nut combination wrenches |
| 54,178 | Apr. 24, 1866 | W.H. Landbeck | Landbeck's Universal Wrench | wrench handle components |
| 55,932 | Jun. 26, 1866 | G.C. Taft | Improvement In Wrenches | wrench handle components |
| 62,291 | Feb. 19, 1867 | J.B. Savage | Improvement in the Construction of a Common "Monkey Wrench" | nut wrenches |
| 64,447 | May 07, 1867 | T.C. Rice | Improved Apparatus for Rolling Wrench-Bars | wrench handle components |
| 70,005 | Oct. 22, 1867 | B.S. Lawson | Improvement in Wrenches | wrench jaw components |
| 74,156 | Feb. 04, 1868 | J.M. Seymour | Improved Socket-Wrench | wrench handle components |
| 82,033 | Sep. 08, 1868 | E.W. Quincy | Improvement in Hand-Wrenches | wrench handle components |
