Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6264109 | Token with electronic chip | Pierre Chapet, Christophe Gassies, Gerard Charlier | 2001-07-24 |
| 6021949 | Gambling chip with identification device | — | 2000-02-08 |
| 5895321 | Gambling chip | Christophe Gassies | 1999-04-20 |