| All Patents of Type: quick adjust wrenches |
Patents 1 -
15
of 745
      |
| Number | Date | Patentee | Title | Type |
| 7,254X | Oct. 25, 1832 | H. King | Improvement in the Rack Wrench | nut wrenches |
| 8,153X | Apr. 18, 1834 | S. Merrick | Wrench | quick adjust wrenches |
| 2,966 | Feb. 20, 1843 | J.C. Terry | Rack-Wrench | nut wrenches |
| 8,922 | May 04, 1852 | A. Hotchkiss | Adjustable Screw-Slide Wrench | screw adjust wrenches |
| 9,567 | Feb. 01, 1853 | G.B. Read | Improved Screw-Wrench | nut wrenches |
| 12,410 | Feb. 20, 1855 | S.H. Noble | Screw-Wrench | quick adjust wrenches |
| 12,510 | Mar. 13, 1855 | J. Hyde | Improvement in Screw-Wrenches | quick adjust wrenches |
| 12,590 | Mar. 27, 1855 | L.D. Gilman | Screw-Wrench | quick adjust wrenches |
| AI125 | Jul. 17, 1855 | L.D. Gilman | Screw-Wrench | quick adjust wrenches |
| 13,597 | Sep. 25, 1855 | H.J. Behrens | Improvement in Wrenches for Turning Screw-Nuts | quick adjust wrenches |
| 13,617 | Oct. 02, 1855 | J. Hyde | Screw-Wrench | quick adjust wrenches |
| 14,243 | Feb. 12, 1856 | F. Keehnold | Improvement in the Construction and Manufacturing of Adjustable Wrenches for Machinery and Carriages and other Purposes | pliers type wrenches |
| 14,249 | Feb. 12, 1856 | E.P. Newton | Wrench | quick adjust wrenches |
| 14,424 | Mar. 11, 1856 | E. Tracy | Wrench | nut wrenches |
| 14,528 | Mar. 25, 1856 | W. Warwick | Wrench | nut wrenches |
