Issued Patents All Time
Showing 25 most recent of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7284464 | Oil drain plug wrench | — | 2007-10-23 |
| D553470 | Lofted panel for a handle of a hand tool | — | 2007-10-23 |
| D541122 | Cap opener | — | 2007-04-24 |
| D541120 | High torque open end wrench | — | 2007-04-24 |
| 7159491 | Oil drain plug socket for a wrench assembly | Paul Steinweg | 2007-01-09 |
| 7146884 | High torque open end wrench | Dana L. Delaney, Awad Aly Gharib | 2006-12-12 |
| 7051623 | Pawl-less ratchet wrench | — | 2006-05-30 |
| D519008 | High torque open end wrench | — | 2006-04-18 |
| D514405 | Wrench | — | 2006-02-07 |
| 6260448 | Top load ratchet wrench | — | 2001-07-17 |
| 6161454 | Low cost ratchet wrench and method of assembly | — | 2000-12-19 |
| 6134991 | Pawl for ratchet wrench | — | 2000-10-24 |
| 5910197 | Wrench with supplementary driving lugs formed on its square cross-sectioned drive tang and interchangeable sockets therefor | — | 1999-06-08 |
| 5873290 | Hex head wrench | — | 1999-02-23 |
| 5842391 | Wrench with ratcheting action | — | 1998-12-01 |
| 5782147 | Ratchet wrench having two-pawl action | James A. Van Lenten | 1998-07-21 |
| 5288183 | Self-centering drill bit with pilot tip | Paul A. Stone | 1994-02-22 |
| 5056386 | Screwdriver bit and finder system | — | 1991-10-15 |
| 4998454 | Screwdriver bit for phillips-head fasteners | Paul A. Stone | 1991-03-12 |
| 4968193 | Self-centering drill bit with pilot tip | Paul A. Stone | 1990-11-06 |
| D296980 | Tip for a saw blade | — | 1988-08-02 |
| 4690024 | Saw blade and tip therefor | — | 1987-09-01 |
| 4489902 | Cord caddy | George W. Cowman | 1984-12-25 |
| 4433589 | Gear reduction arrangement for variable speed power driven tool | — | 1984-02-28 |
| 4386545 | Alinement and support means for guiding pulley of band saw | — | 1983-06-07 |