Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5249800 | Progressive gaming control and communication system | Phillip Pajak | 1993-10-05 |
| 4727544 | Memory integrity checking system for a gaming device | Norman Brunner, Phillip Pajak | 1988-02-23 |