Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7671802 | Active player tracking | Peter M. Walsh, Jeffrey W. Weisenburger, Anthony Bailey, David L. Casamona | 2010-03-02 |
| 4590578 | Off-line programmable robot | John J. Barto, Jr., Peter M. Walsh, Peter R. Fitzpatrick, Richard Dondero, Stephen Gardner | 1986-05-20 |