Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7922583 | Digital signal processor based generation and control of electronic signals in a gaming machine | Todd W. Goforth, William L. Hecht | 2011-04-12 |
| 7210997 | Gaming device having a mechanical award indicator | Andrea Hughs-Baird, James M. Gray, Joseph E. Kaminkow, Daniel J. Waller | 2007-05-01 |
| 7204754 | Gaming device having a mechanical award indicator | James M. Gray, Daniel J. Waller | 2007-04-17 |