Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8439217 | Barrel docking and opening apparatus | Christophe Brenneis, Atik Chaouch, Alain Gachon | 2013-05-14 |
| 7891357 | Breathing apparatus, particularly of the open-circuit type | Gérard Carron | 2011-02-22 |