Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6638164 | Gaming device having multiple award enhancing levels | Dov L. Randall | 2003-10-28 |
| 6602135 | Gaming device having a changing multiple selection set bonus scheme | — | 2003-08-05 |
| 6602136 | Gaming device with a bonus scheme involving movement along paths with path change conditions | Anthony J. Baerlocher, Dov L. Randall | 2003-08-05 |
| 6569015 | Gaming device having separately changeable value and modifier bonus scheme | Anthony J. Baerlocher | 2003-05-27 |