| All Patents in class 81/62 |
Patents 121 -
130
of 130
      |
| Number | Date | Patentee | Title | Type |
| 3,713,356 | Jan. 30, 1973 | R.G. Knudsen | Socket Release Mechanism for Wrenches and the Like | wrench sockets |
| 4,261,233 | Apr. 14, 1981 | J.W. Konecay | Ratchet Wrench of the Socket Drive Type | ratchet wrenches |
| 4,280,379 | Jul. 28, 1981 | K.K. Chow | Reversible Ratchet Wrench | ratchet wrenches |
| 4,529,071 | Jul. 16, 1985 | M.L. Bodnar, L. Pawloski, S. Orszulak, R. Gagnon | Ratcheting Tool With Improved Cam Shifter Means | tool holders |
| 5,857,390 | Jan. 12, 1999 | C.L. Whiteford | Reversible Ratchet Wrench Including Thin-Walled Sockets | ratchet wrenches |
| 5,921,158 | Jul. 13, 1999 | J.H. Hoff, R.J. Slusar | Sealed Reversible Ratchet Wrench | ratchet wrenches |
| 5,983,757 | Nov. 16, 1999 | E.S. Wahoski, B.G. Blise | Ratchet Mechanism with Laminated Parts and Method of Making Same | ratchet wrenches |
| 6,070,501 | Jun. 06, 2000 | T.B. Petruzzi, J.A. Braun | Mini Ratcheting Screwdriver with Latching Swiveling Handle | screwdriver mechanisms |
| 6,125,722 | Oct. 03, 2000 | K.E. Kessler, C.H. Heiligenthal, W.A. Nurmi, R.L. Hopper, Jr. | Ratchet Wrench with Sealed Reversing Lever | ratchet wrenches |
| 6,311,584 | Nov. 06, 2001 | T.C. Chu | Ratchet wrench having an additional driving device | ratchet wrenches |
