Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10417264 | Ticket entry systems and methods | Scott A. Evans, Robert L. Marshall | 2019-09-17 |
| 9152651 | Ticket entry systems and methods | Scott A. Evans, Robert L. Marshall | 2015-10-06 |
| 5481647 | User adaptable expert system | Bill E. Brody, Ronald Rose | 1996-01-02 |