Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4726137 | Cleaning device for guns | Rudolf Zurek, Ferenc Kotai, Markus Spoetzl | 1988-02-23 |
| 4677894 | Device for the centering retention of ammunition in an ammunition receiver | Ferenc Kotai, Markus Spotzl | 1987-07-07 |
| 4674396 | Loading device for large caliber weapons | Ulrich Degener, Markus Spoetzl, Ferenc Kotai | 1987-06-23 |
| 4438677 | Munition-supply system for an armored vehicle weapon | Markus Spotzl, Erich Drosen, Ferenc Kotai | 1984-03-27 |