Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7351145 | Method and apparatus for accumulating betting data in games of chance | Marvin A. Ornstein | 2008-04-01 |
| 5788574 | Method and apparatus for playing a betting game including incorporating side betting which may be selected by a game player | Marvin A. Ornstein | 1998-08-04 |
| 4308431 | Speaker with low mass driver | — | 1981-12-29 |