Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5735354 | Pulse impact mechanism, in particular for pulse screwing device | Horst Weidner, Wolfgang Backe, Egbert Schneider | 1998-04-07 |
| 4635732 | Power-driven hand-held tool with a pneumatic motor | Dieter Gotsch, Otto P. Hafner, Claus Suss | 1987-01-13 |
| 4361957 | Pneumatic hand tool with vacuum debris removal | Hermann Krotz | 1982-12-07 |