Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4554861 | Pneumatic nailer | Theo Gassner, Bruno Hann | 1985-11-26 |
| 4448338 | Pneumatic nail driver | Eugen Graf | 1984-05-15 |
| 4406079 | Magazine for caseless propellant charges | Franz Buechel | 1983-09-27 |
| 4405072 | Setting device powered by an explosive gas mixture | Peter Jochum | 1983-09-20 |