| All Patents in class 81/125 |
Patents 31 -
45
of 61
      |
| Number | Date | Patentee | Title | Type |
| 841,472 | Jan. 15, 1907 | W.H. Vanderherchien | Implement for Driving Screwhooks and Eyes | screwdriver blades |
| 847,596 | Mar. 19, 1907 | A.L. McMurtry | Nut-wrench | |
| 848,194 | Mar. 26, 1907 | A.L. McMurtry | Magazine Socket Nut Wrench | brace wrenches |
| 851,181 | Apr. 23, 1907 | A.L. McMurtry | Magazine Socket Nut Wrench | brace wrenches |
| 870,886 | Nov. 12, 1907 | E.A. Johnson | Wrench | axle nut wrenches |
| 873,977 | Dec. 17, 1907 | J.J. Albrecht | Ratchet Wrench | ratchet wrenches |
| 883,887 | Apr. 07, 1908 | C.P. Johnson | Wrench | axle nut wrenches |
| 905,070 | Nov. 24, 1908 | J.D. Heck | Wrench and Tool Holder | ratchet wrenches |
| 1,056,848 | Mar. 25, 1913 | J.A. Adell, L.S. Starrett | Ratchet Wrench | ratchet wrenches |
| 1,062,140 | May 20, 1913 | F. Bisch | Ratchet Wrench | ratchet wrenches |
| 1,124,981 | Jan. 12, 1915 | W.A. Weaver | Tool Holder | drilling and boring tool holders |
| 1,203,853 | Nov. 07, 1916 | C. Contal | Extensible Tool | wrench handle components |
| 1,426,127 | Aug. 15, 1922 | W.I. Tuttle | Ratchet Wrench | ratchet wrenches |
| 1,453,145 | Apr. 24, 1923 | H.A. Kennedy | Combined Ratchet Wrench and Tool Holder | ratchet wrenches |
| 1,543,338 | Jun. 23, 1925 | M.L. Clark, L. Neal | Ratchet Wrench | ratchet wrenches |
