Issued Patents All Time
Showing 26–50 of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7036404 | Tool including bit and handle | — | 2006-05-02 |
| 6941842 | Wrench combination | — | 2005-09-13 |
| D503604 | Tool for repairing vehicles | — | 2005-04-05 |
| 6862765 | Combination of tool bit with handle | — | 2005-03-08 |
| 6725749 | Tool including a tool bit and a handle | — | 2004-04-27 |
| 6647837 | Hand tool | — | 2003-11-18 |
| 6644702 | Combination of tool bit with handle | — | 2003-11-11 |
| 6612586 | Releasable engagement of tool with holder | — | 2003-09-02 |
| 6532847 | Force-saving pliers | — | 2003-03-18 |
| 6019020 | Pipe wrench with transverse retaining function | — | 2000-02-01 |
| 5894617 | Multipurpose tool | — | 1999-04-20 |
| 5752419 | Pliers with an integral pivot | — | 1998-05-19 |
| D384264 | Multi-purpose axhammer | — | 1997-09-30 |
| D369534 | Pliers | — | 1996-05-07 |
| 5313860 | Compound tool | — | 1994-05-24 |
| 5280738 | Hammer with an angle-adjustable head | — | 1994-01-25 |
| 5280739 | Handle of a hammer having a shock absorbing configuration | — | 1994-01-25 |
| 5255578 | Wrench having a positioning device | — | 1993-10-26 |
| 5211085 | Hammer | — | 1993-05-18 |
| 5142948 | Hammer and method for manufacture the same | — | 1992-09-01 |
| 4796492 | Clutch type socket wrench | — | 1989-01-10 |
| 4614001 | Multipurpose plier | — | 1986-09-30 |
| 4561507 | Tool adapter | — | 1985-12-31 |
| 4556348 | Combined tap and die holder | — | 1985-12-03 |
| 4549324 | Combination of screw spanner and nut breaker | — | 1985-10-29 |