Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9021896 | Method for determining the quality of a screw joint tightening process performed by an impulse wrench | Carl-Gustaf Carlin | 2015-05-05 |
| 7709990 | Power wrench | Peter Kjellqvist | 2010-05-04 |
| 6698533 | Portable power tool with grease lubricated angle drive | — | 2004-03-02 |
| 6314817 | Method for tightening a threaded fastener above its yield point | — | 2001-11-13 |