Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11354992 | Identification and exclusion system for restricting access to recreational venues | David Fennell | 2022-06-07 |
| 10395495 | Security system for restricting access to recreational venues | David Fennell | 2019-08-27 |