Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9857151 | Ring fire primer | Sylvain Dionne, Pierre Duchesne | 2018-01-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9857151 | Ring fire primer | Sylvain Dionne, Pierre Duchesne | 2018-01-02 |