| All Patents in class 81/124.5 |
Patents 1 -
15
of 16
      |
| Number | Date | Patentee | Title | Type |
| 65,550 | Jun. 11, 1867 | W.P. Dunlap | Improvement in Wrenches | nut wrenches |
| 172,551 | Jan. 25, 1876 | J.R. Brown | Improvement in Coach-Wrenches | pipe and nut combination wrenches |
| 228,634 | Jun. 08, 1880 | A.J. Higgins | Wrench | axle nut wrenches that lock nut to wheel hub |
| 793,503 | Jun. 27, 1905 | H.H. Bousser | Wrench | socket wrenches |
| 1,155,675 | Oct. 05, 1915 | L. Mueller | Socket-Wrench | socket wrenches |
| 1,289,558 | Dec. 31, 1918 | R.F. Sedgley | Wrench | socket wrenches |
| 1,436,195 | Nov. 21, 1922 | P.J. Quigley | Socket Wrench | brace wrenches |
| 1,476,058 | Dec. 04, 1923 | J.B. Drahonovsky | Demountable Rim Wrench | brace wrenches |
| 1,542,336 | Jun. 16, 1925 | A.E. Carlberg | Wrench | socket wrenches |
| 1,571,148 | Jan. 26, 1926 | J. Sisolak | Universal Wrench | socket wrenches |
| RE16,354 | May 18, 1926 | A.E. Carlberg | Wrench | socket wrenches |
| 1,613,976 | Jan. 11, 1927 | W.S. Bellows | Wrench | socket wrenches |
| 1,613,981 | Jan. 11, 1927 | A.E. Carlberg | Wrench | socket wrenches |
| 1,619,255 | Mar. 01, 1927 | H.F. Haynes | Socket Wrench | socket wrenches |
| 1,796,083 | Mar. 10, 1931 | A.E. Carlberg | Wrench | socket wrenches |
