| All Patents in class 81/177.2 |
Patents 46 -
51
of 51
      |
| Number | Date | Patentee | Title | Type |
| 3,752,202 | Aug. 14, 1973 | H.F. Condon | Hand Fastener Driving Tool | screwdriver handles |
| 4,212,336 | Jul. 15, 1980 | W.C. Smith | Screwdriver | screwdriver handles |
| 4,991,470 | Feb. 12, 1991 | R.P. Singleton | Socket Wrench With Improved Handle | |
| 5,950,507 | Sep. 14, 1999 | J.P. Wolfe | Socket Adapter for Powered Drills and Method of Use | wrench socket adapters |
| 6,805,029 | Oct. 19, 2004 | M.T. DeKeuster, M.L. Foster | Extensible Speed Wrench Crowfoot Wrench Head | nut wrenches |
| 7,024,969 | Apr. 11, 2006 | S.D. Smith | Modular Wrench with Extendible Shank | nut wrenches |
