Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8216059 | Method for securely exchanging promotional ticket related information | Marc Espin | 2012-07-10 |
| 7454385 | Transaction signature | Marc Espin, Richard E. Rowe | 2008-11-18 |
| 7062470 | Transaction signature | Marc Espin, Richard E. Rowe | 2006-06-13 |
| 6892182 | Method and apparatus for ticket generation and accounting | Rick Rowe, Franco Crivelli, Gary H. Sullivan, Marc Espin | 2005-05-10 |
| 6675152 | Transaction signature | Marc Espin, Richard E. Rowe | 2004-01-06 |
| 5885158 | Gaming system for multiple progressive games | Lawrence J. Torango, Kumar Kannan, Mark Lowell, Wayne Seguin, Rick Rowe +1 more | 1999-03-23 |