Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8002098 | Torque responsive release clutch for a power nutrunner | — | 2011-08-23 |
| 7134509 | Portable power tool with rotating output shaft and overload protection | — | 2006-11-14 |
| 7077255 | Pneumatic power nut runner with automatic shut-off | — | 2006-07-18 |
| 6076438 | Power nutrunner with torque release clutch and a setting tool | — | 2000-06-20 |
| 6062114 | Power nutrunner | — | 2000-05-16 |
| 5954142 | Handle for a pneumatic power tool | — | 1999-09-21 |
| 5797462 | Pneumatic power tool | — | 1998-08-25 |
| 5775186 | Power screw driver | — | 1998-07-07 |
| 5558168 | Phenmatic power nutrunner | — | 1996-09-24 |
| 5228523 | Pneumatic power tool | — | 1993-07-20 |
| 5201374 | Screw joint tightening power tool | — | 1993-04-13 |
| 5129465 | Screw tightening power tool | — | 1992-07-14 |
| D325502 | Power screw driver | Sven P. J. Westerberg | 1992-04-21 |
| 5083990 | Two-speed power transmission for a power tool | — | 1992-01-28 |
| 4708210 | Pneumatic rotary tool | — | 1987-11-24 |