| All Patents in class 81/58.2 |
Patents 1 -
15
of 33
      |
| Number | Date | Patentee | Title | Type |
| 341,986 | May 18, 1886 | C.H. Alapaw | Ratchet-Socket Wrench | ratchet wrenches |
| 455,300 | Jul. 07, 1891 | J. Berner | Ratchet Wrench | ratchet wrenches |
| 493,273 | Mar. 14, 1893 | M.F. Killinger | Ratchet Wrench | ratchet wrenches |
| 556,151 | Mar. 10, 1896 | G.F. Johnson | Wrench | |
| 613,283 | Nov. 01, 1898 | W.F. Krahe | Spoke Grip | spoke nipple wrenches |
| 620,143 | Feb. 28, 1899 | C. Johnson | Wrench | ratchet wrenches |
| 630,819 | Aug. 08, 1899 | T.P. Sayers | Adjustable Ratchet Wrench | ratchet wrenches |
| 700,359 | May 20, 1902 | J.D. McFarland, Jr. | Wrench | ratchet wrenches |
| 732,055 | Jun. 30, 1903 | A. Donavan | Ratchet Wrench | ratchet wrenches |
| 747,013 | Dec. 15, 1903 | A.W. Snyder | Pipe Wrench | pipe wrenches |
| 763,105 | Jun. 21, 1904 | B.H. Morrison | Ratchet Wrench | ratchet wrenches |
| 784,876 | Mar. 14, 1905 | J. Offermann | Wrench | nut wrenches |
| 794,952 | Jul. 18, 1905 | F.W. Schroeder | Ratchet Spanner for Screw Bolts, etc. | ratchet wrenches |
| 861,524 | Jul. 30, 1907 | J.O. Lalonde | Wrench | ratchet wrenches |
| 894,641 | Jul. 28, 1908 | A.J. Higbee | Ratchet Wrench | ratchet wrenches |
