Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5150548 | Method for treating the surface of an article with solid particles | Jean Boquet, Gabriel Cattin | 1992-09-29 |
| 5027558 | Device for treating the surface of an article with solid particles | Jean Boquet, Gabriel Cattin | 1991-07-02 |