Issued Patents All Time
Showing 101–106 of 106 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D404084 | Illuminated reel cover for slot machine | Joseph R. Hedrick, Don C. Stephan | 1999-01-12 |
| D400597 | Multi-level slot machine | Joseph R. Hedrick, Don C. Stephan, Jean Pierre Legras, Jean Brossard | 1998-11-03 |
| 5393067 | System, method and apparatus for generating large jackpots on live game card tables | Logan L. Pease, William K. Bertram, Wes F. Carmean, Joseph R. Hedrick, Ward Chilton | 1995-02-28 |
| 4978322 | Coin wiper for escalator hopper | — | 1990-12-18 |
| 4592377 | Coin escalator | Thomas Meier | 1986-06-03 |
| 4574824 | Agitator for coin hopper | Raymond G. Bryan | 1986-03-11 |