Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8083583 | Method and system for managing probability of an outcome in a random generation event | Charles Holton, Aman Safaei | 2011-12-27 |
| 8043154 | Lottery ticket security method | — | 2011-10-25 |
| 7980937 | Lottery audit system | — | 2011-07-19 |