| All Patents in class 76/114 |
Patents 31 -
45
of 92
      |
| Number | Date | Patentee | Title | Type |
| 684,488 | Oct. 15, 1901 | P.A. Whitney | Manufacture of Wrench Forgings | making wrenches |
| 684,489 | Oct. 15, 1901 | P.A. Whitney | Manufacture of Wrench Jaws | making wrenches |
| 685,256 | Oct. 29, 1901 | T.F. Carns | Process of Producing Wrought-Metal Wrench-Jaws | wrench jaw components |
| 745,746 | Dec. 01, 1903 | J.L. Ware | Method of manufacturing vises | bench vises |
| 832,200 | Oct. 02, 1906 | H.F. Kellemen, E. Triebel, A.J. Fasoldt | Pliers | linemans |
| 960,244 | Jun. 07, 1910 | W.G. Allen | Manufacture of Screws | |
| 1,041,978 | Oct. 22, 1912 | E.G. Diefendorf | Pipe Wrench | pipe wrenches |
| 1,118,073 | Nov. 24, 1914 | W.S. Thomson | Process of Making Threaded Tool Members and Blanks for the Same | pipe wrenches |
| 1,177,738 | Apr. 04, 1916 | W.S. Thomson | Process of Assembling Pliers Members | pliers |
| 1,183,525 | May 16, 1916 | F.C. Billings | Method of Manufacturing Pliers | pliers |
| 1,395,222 | Oct. 25, 1921 | R.R. Coes | Method of Making Wrench-Handles | wrench handle components |
| 1,430,004 | Sep. 26, 1922 | H.G. Carlson | Method of Making Socket Wrench Heads | making wrenches |
| 1,442,548 | Jan. 16, 1923 | A.J. Whitfield | Improvements in the Construction of Handles for Hand Operated Tools | wrench handle components |
| 1,502,192 | Jul. 22, 1924 | J. Helwig | Wrench and Process of Manufacturing the Same | screw adjust wrenches |
| 1,519,166 | Dec. 16, 1924 | P. Rauch | Brace Tool | brace wrenches |
