Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9039520 | Payout systems and methods | David Harris, Gregory S. Gronau | 2015-05-26 |
| 8574063 | Payout systems and methods | David Harris, Gregory S. Gronau | 2013-11-05 |
| 7211172 | Method of photochemical synthesis of vitamin Ds | — | 2007-05-01 |