Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11911705 | Scratch-off lottery ticket system and method to encourage continued game play after award of top prizes | Kyle W. Rogers | 2024-02-27 |
| 10950085 | System and method for providing players with location of lottery tickets with specific game play characters | — | 2021-03-16 |
| 10229466 | Method and system for enhanced lottery ticket accounting and sales at a retail establishment level | Kent Christensen | 2019-03-12 |
| 9633520 | System and method for implementing an additional game to players of a lottery game | Jeffrey D. Martineck, Sr. | 2017-04-25 |
| 8579693 | System and method for implementing an additional game to players of a lottery game | Jeffrey D. Martineck, Sr. | 2013-11-12 |
| 8308551 | Method and system for managing probability of an outcome in a random generation event | Charles Holton, Aman Safaei, Charles Boykin | 2012-11-13 |
| 8197323 | System and method for implementing an additional game to players of a lottery game | Jeffrey D. Martineck, Sr. | 2012-06-12 |
| 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 |
| 7374484 | Lottery ticket security method | — | 2008-05-20 |
| 7153206 | Lottery tickets with variable and static prizes where the variable redemption values change under certain predetermined events | — | 2006-12-26 |