Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7168706 | Arcade game | Jeffrey D. Pierce, Harold Skripsky | 2007-01-30 |
| 6520500 | Multi-playfield redemption game | Jeffrey D. Pierce | 2003-02-18 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7168706 | Arcade game | Jeffrey D. Pierce, Harold Skripsky | 2007-01-30 |
| 6520500 | Multi-playfield redemption game | Jeffrey D. Pierce | 2003-02-18 |