Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7477135 | Access control for vehicle-mounted communications device | Larry L. Alexander | 2009-01-13 |
| 7064656 | Access control for vehicle mounted communications devices | Larry L. Alexander | 2006-06-20 |