Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6638164 | Gaming device having multiple award enhancing levels | Peter Gerrard | 2003-10-28 |
| 6602136 | Gaming device with a bonus scheme involving movement along paths with path change conditions | Anthony J. Baerlocher, Peter Gerrard | 2003-08-05 |
| 6545576 | Switch assemblies | Barry Allen Marchini | 2003-04-08 |