Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6843579 | Illuminative universal joint | — | 2005-01-18 |
| 6840389 | Hanger for wrench | — | 2005-01-11 |
| 6837382 | Hanger for wrenches | — | 2005-01-04 |
| 6827210 | Tool hanger with locking device | — | 2004-12-07 |
| 6820520 | Ratchet wrench having a rigid locking structure | — | 2004-11-23 |
| 6779422 | Ratchet wrench that may prevent jamming during operation | — | 2004-08-24 |
| 6776500 | Luminescent extension for box-ended wrench | — | 2004-08-17 |
| D493341 | Ratchet wrench | — | 2004-07-27 |
| 6691594 | Wrench structure | — | 2004-02-17 |
| D483180 | Tool box | — | 2003-12-09 |
| D481543 | Hanger for wrenches | — | 2003-11-04 |
| 6637606 | Rack for wrenches | — | 2003-10-28 |
| D473713 | Tool box | — | 2003-04-29 |
| D422103 | Flashlight | — | 2000-03-28 |