Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10720024 | Combination wager, user interface for parimutuel sports wagering devices | David C. Williams | 2020-07-21 |
| 10510210 | Skills-based, parimutuel sports wagering on mobile devices | David C. Williams, William H. Jackson | 2019-12-17 |
| 6011616 | Systems and methods for measuring the concentricity of a core to a ferrule | Jerry Volcy, Walter S. Konik | 2000-01-04 |