Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4672896 | Hollow charges | Michel Precoul | 1987-06-16 |
| 4406209 | Projectile-firing weapons | Francois Arene, Bernard Castagner | 1983-09-27 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4672896 | Hollow charges | Michel Precoul | 1987-06-16 |
| 4406209 | Projectile-firing weapons | Francois Arene, Bernard Castagner | 1983-09-27 |