Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4903917 | Projectile with rotatable stabilizing device | Helmut Peller, Hanjoerg Becker, Gerhard Glotz | 1990-02-27 |
| 4708065 | Full caliber training projectile | Helmuth Peller, Hansjoerg Becker | 1987-11-24 |