Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5917725 | Tournament data system | Kerry E. Thacher, Mohamed Ahmed Fouad Barakat, John S. Hancharyk, John Klayh | 1999-06-29 |
| 5083271 | Tournament data system with game score communication between remote player terminal and central computer | Kerry E. Thacher, Mohamed Ahmed Fouad Barakat, John S. Hancharyk, John Klayh | 1992-01-21 |