Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6595856 | Electronic security technique for gaming software | Alec Ginsburg, Darin T. Gifford | 2003-07-22 |
| 6558253 | Slot machine with award multiplier display | Frank C. DeSimone, Charles Miller, Sr., Henry C. Nicholson | 2003-05-06 |