Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10572866 | Transaction verification system | Philip Leslie Course, Frank Ajzensztat | 2020-02-25 |
| 9836733 | Transaction verification system | Philip Leslie Course, Frank Ajzensztat | 2017-12-05 |