| All Patents in class 81/124.6 |
Patents 16 -
30
of 45
      |
| Number | Date | Patentee | Title | Type |
| 1,434,128 | Oct. 31, 1922 | G.O. Leopold | Socket wrench | |
| 1,438,900 | Dec. 12, 1922 | H.H. Chase | Socket Wrench Container | wrench set holders |
| 1,469,662 | Oct. 02, 1923 | G.O. Leopold | Socket Wrench | wrench sockets |
| 1,473,436 | Nov. 06, 1923 | G.O. Leopold | Handle for Socket Wrenches | wrench sockets |
| 1,504,035 | Aug. 05, 1924 | J.H. Faw | Wrench | socket wrenches |
| 1,578,114 | Mar. 23, 1926 | T.J. Fegley | Auxiliary handle for wrenches | |
| 1,596,708 | Aug. 17, 1926 | F.H. Bellows | Socket Wrench | socket wrenches |
| 1,643,901 | Sep. 27, 1927 | J.N. Peterson | Socket Wrench | socket wrenches |
| 1,651,362 | Dec. 06, 1927 | J. Ayotte | Interchangeable Wrench or Other Tool Holder | tool holders |
| 1,685,503 | Sep. 25, 1928 | E.M. Pfauser | Socket Wrench | socket wrenches |
| 1,724,491 | Aug. 13, 1929 | S. Mandl | Wrench | ratchet wrenches |
| 1,772,723 | Aug. 12, 1930 | W.F. Klein | Method Of Making Socket Wrenches | wrench sockets |
| 1,790,238 | Jan. 27, 1931 | W.F. Klein | Socket Connection | socket wrenches |
| RE19,093 | Feb. 27, 1934 | E.M. Pfauser | Coupling For Socket Wrenches | socket wrenches |
| 2,008,367 | Jul. 16, 1935 | H.A. Rhinevault | Detent | socket wrenches |
