Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5697843 | Video gaming machine | Michel Vinneau, David Ross, Nathalie Hache, Charles Maillet | 1997-12-16 |
| 5393061 | Video gaming machine | Michel Vinneau, David Ross, Nathalie Hache, Charles Maillet | 1995-02-28 |