Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6520854 | Roulette wheel assembly and table arrangement | — | 2003-02-18 |
| 5178389 | Hand-held electronic gambling game device | John Bentley | 1993-01-12 |
| D298557 | Amusement roulette game table | — | 1988-11-15 |
| 4735416 | Automatic roulette apparatus | — | 1988-04-05 |
| 4370610 | Locating sheath faults in underground power supply cables | Kenneth R. Allen, John K. Allen | 1983-01-25 |