Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5755292 | Pressure medium operated impact mechanism | Göran Nilsson, Roland Berg | 1998-05-26 |
| 4609054 | Anti-noise impact element | Göran Nilsson, Henry Wiklund | 1986-09-02 |
| 4605073 | Device in needle hammers | Göran Nilsson, Henry Wiklund | 1986-08-12 |