Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8112929 | Key device for guns | Stefan Eith, Karl-Heinz Luther, Wulf-Heinz Pflaumer, Franz Wonisch | 2012-02-14 |
| 5701698 | Trigger mechanism for firearms | Horst Wesp | 1997-12-30 |
| 5649383 | Barrel retaining device for firearms | Horst Wesp | 1997-07-22 |
| 5628134 | Magazine retainer for a hand firearm | Horst Wesp | 1997-05-13 |