| All Patents in class 81/124.6 |
Patents 31 -
45
of 45
      |
| Number | Date | Patentee | Title | Type |
| 2,078,631 | Apr. 27, 1937 | G.R. Gagne | Locking Device | socket wrenches |
| 2,205,501 | Jun. 25, 1940 | J. Sunnen | Safety Wrench | torque wrenches |
| 2,464,381 | Mar. 15, 1949 | W.J. Johnson, E. Donaldson | Coupling | socket wrenches |
| D160,267 | Sep. 26, 1950 | L.L. Mikeworth, C.D. McCammon | Socket Wrench | wrench sockets |
| 2,623,418 | Dec. 30, 1952 | M.F. Vaughan | Method for making Wrench Sockets | socket wrenches |
| 2,788,690 | Apr. 16, 1957 | E.T. Able | Socket Wrench Having Reinforcing Rims Spaced from Wrench-Receiving and Nut-Receiving Socket Walls | wrench sockets |
| 2,896,985 | Jul. 28, 1959 | W. Brantz | Socket | wrench sockets |
| 2,954,994 | Oct. 04, 1960 | R.T. Beers | Socket Retainer for Rotary Power Tools | wrench sockets |
| 3,273,430 | Sep. 20, 1966 | G.E. Olson, J.W. Price, R.G. Knudsen | Wrench Sockets, Socket Drives and Similar Couplers | socket wrenches |
| 3,466,956 | Sep. 16, 1969 | C.W. Bowers | Wrench Socket with Multi-Sided and Special Shaped Driving Faces | socket wrenches |
| 3,495,485 | Feb. 17, 1970 | J.W. Price, G.E. Olson, R.G. Knudsen | Wrench Sockets, Socket Drives and Similar Couplers | wrench sockets |
| 3,675,516 | Jul. 11, 1972 | G.E. Olson, J.W. Price, R.G. Knudsen | Wrench Splines, Spline Drives and Similar Couplers | wrench sockets |
| 4,993,289 | Feb. 19, 1991 | J.R. Parks | Drive Element with Drive Bore Having Compound Entry Surface | |
| 5,970,826 | Oct. 26, 1999 | G. Ulics, G.A. Zurbuchen, M.E. DeVecchis, D.J. Iwinski | Composite socket with double inserts | wrench sockets |
| 6,240,813 | Jun. 05, 2001 | J.L. Hyatt | Drive Socket | wrench sockets |
