Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8029361 | Method and apparatus for providing player incentives | Dow Hardy, Mark E. Herrmann, John F. Acres, Steven N. Kane | 2011-10-04 |
| RE42671 | Tracking system for locational tracking of monitored persons | — | 2011-09-06 |