Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5227580 | Sealing device for an arrow projectile | Joel Leblond | 1993-07-13 |
| 5189254 | Sealing band for an arrow-type projectile | Laurent Queille | 1993-02-23 |
| 5138951 | Device for stopping rotation between a bar and a sabot | Joel Leblond | 1992-08-18 |
| 5133262 | Penetrator | Henning Schaake, Jurgen Bocker, Wilfried Becker, Jurgen Winkelmann, Joel Leblond +2 more | 1992-07-28 |