Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9750367 | Cartridge chamber of extraction system | Francois Besson, Blaise Rithener, David Larzul | 2017-09-05 |
| 9028900 | Cartridge positioning system | David Larzul, Francois Besson, Blaise Rithener | 2015-05-12 |