Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9767646 | Networked game selectively operatively engaged with second opportunity random draw game | David J. Schorr | 2017-09-19 |
| 9424718 | Symbol match apparatus and method for game | — | 2016-08-23 |
| 9349252 | Game ticket selection apparatus and method | David J. Schorr | 2016-05-24 |
| 8398485 | Game ticket selection apparatus and method | David J. Schorr | 2013-03-19 |
| 7458580 | Lottery game card having a Sudoku game | Jeffrey D. Martineck, Sr., S. Kyle Rogers, Jennifer M Welshons | 2008-12-02 |