Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4974515 | Warhead | Georg Stammel, Bernd Gundel | 1990-12-04 |
| 4922826 | Active component of submunition, as well as flechette warhead and flechettes therefor | Georg Stammel, Siegfried Rhau, Bernd Gundel, Karl Rudolf | 1990-05-08 |