Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9633518 | Continuous play in historical racing devices | William T. Geoghegan | 2017-04-25 |
| 9218721 | Pari-mutuel bonus round for historical racing device | — | 2015-12-22 |
| 8500530 | Wagering system and method of wagering | — | 2013-08-06 |
| 6152822 | Wagering system and method of wagering | — | 2000-11-28 |
| 5888136 | Wagering system and method of wagering | — | 1999-03-30 |
| 5659744 | Data file store system with means for efficiently managing freeing of data blocks | — | 1997-08-19 |
| 5388256 | Transaction processing database system with shared work-in-progress store for logging database changes | — | 1995-02-07 |
| 5240459 | Racetrack design | — | 1993-08-31 |