Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11307004 | Tail portion for fin-stabilized projectile | Anders HAGBERG, Jan Axinger | 2022-04-19 |
| 4831936 | Armor piercing shell | Leif Brattstrom, Hans Gustafsson, Bertil Arvidsson, Sture Cergeus | 1989-05-23 |