| All Patents of Type: wrench sockets |
Patents 16 -
30
of 74
      |
| Number | Date | Patentee | Title | Type |
| 419,571 | Jan. 14, 1890 | F.S. Thring | Improvements in Ratchet Wrenches | ratchet wrenches |
| CA-33,434 | Jan. 18, 1890 | P. Cossette | Nut Wrench | ratchet wrenches |
| 445,451 | Jan. 27, 1891 | J.A. Miller | Vehicle Wrench | nut wrenches |
| GB-189,104,362 | Mar. 11, 1891 | W.H. Munns, J.A. Miller | Wrenches | axle nut wrenches |
| 460,474 | Sep. 29, 1891 | C.E. Salisch, O. Knapp | Wrench | ratchet wrenches |
| 469,701 | Mar. 01, 1892 | A. Hullinger | Improvements in Ratchet-Wrenches | wrench sockets |
| 471,765 | Mar. 29, 1892 | D.D. Blount, N.M. Wever | Ratchet Railroad Track Wrench | ratchet wrenches |
| 613,153 | Oct. 25, 1898 | J.J. Kennelly | Improvements in Ratchet Wrenches | wrench sockets |
| 703,741 | Jul. 01, 1902 | G.E. Rothenbucher | Combination Wrench | pipe wrenches |
| 820,185 | May 08, 1906 | J.W. Edmands | Tool | wrench sockets |
| 845,717 | Feb. 26, 1907 | C. Miller | Socket Wrench | wrench sockets |
| 867,205 | Sep. 24, 1907 | C.H. Myers | Wrench Socket | wrench sockets |
| 873,437 | Dec. 10, 1907 | H. Jeffrey | Wrench | wrench jaw components |
| 876,675 | Jan. 14, 1908 | J.J. Albert | Combination Tool | screwdrivers |
| 886,476 | May 05, 1908 | W.A. Burnop | Socket Ratchet Wrench | ratchet wrenches |
