| All Patents in class 81/124.3 |
Patents 46 -
59
of 59
      |
| Number | Date | Patentee | Title | Type |
| 1,778,576 | Oct. 14, 1930 | P.H. Walker | Clamping element for vises and similar articles | bench vises |
| 1,811,137 | Jun. 23, 1931 | W.C. Kress | Socket Wrench | socket wrenches |
| 1,870,612 | Aug. 09, 1932 | A. de Schebeko | Wrench | automotive specialty wrenches |
| 2,083,131 | Jun. 08, 1937 | K.A. Tornebohm | Wrench Set Holder | wrench set holders |
| 2,196,701 | Apr. 09, 1940 | C.S. Homsher | Electrician's Conduit Wrench | wrench combination tools |
| 2,484,492 | Oct. 11, 1949 | J.C. Dingley | Segmental Box-Type Wrench With Pivoted Levers | wrench jaw components |
| 2,628,522 | Feb. 17, 1953 | F.E. Kraft | Open-End Wrench Convertible To Box-Type Wrench | wrenches |
| 2,727,418 | Dec. 20, 1955 | C.W. Moon | Reinforced Wrench | wrench jaw components |
| 3,125,910 | Mar. 24, 1964 | A. Kavalar | Wrench | nut wrenches |
| 3,241,409 | Mar. 22, 1966 | G.M. Raptis | Box Wrench Having A Pivotally And Slidably Disposed Torquing Element | wrenches |
| 5,218,891 | Jun. 15, 1993 | W.T. Pagac, G.E. Olson | Double-Ended Reversible Box Wrench with 71/2 Degree Swing Clearance | nut wrenches |
| 5,857,390 | Jan. 12, 1999 | C.L. Whiteford | Reversible Ratchet Wrench Including Thin-Walled Sockets | ratchet wrenches |
| 6,003,411 | Dec. 21, 1999 | J.R. Wise, R.L. Knox | Cam-Lobed Salvage Tool | |
| 6,318,216 | Nov. 20, 2001 | S.T. Spracklin, M.Q. Thompson, M.E. DeVecchis, D.M. Eggert | Composite Box Wrench with Reinforcing and Retaining Structure | nut wrenches |
