Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6464584 | Intelligent casino chip system and method for use thereof | — | 2002-10-15 |
| 6435511 | Apportionment of pay out of casino game with progressive account | Olaf Vancura | 2002-08-20 |
| 6390473 | Apportionment of pay out of casino game with escrow | Olaf Vancura | 2002-05-21 |