Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8167696 | Video poker game and method | Graziano D'Aquilante, Troy DeFrees-Parrott, John P. Meekins | 2012-05-01 |
| 7448946 | Video poker game and method | Graziano D'Aquilante, Troy DeFrees-Parrott, John P. Meekins | 2008-11-11 |
| 5564700 | Proportional payout method for progressive linked gaming machines | — | 1996-10-15 |