Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6720862 | Apparatus and method for preventing un-authorized starting of a vehicle | Lawrence Dean Hazelton | 2004-04-13 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6720862 | Apparatus and method for preventing un-authorized starting of a vehicle | Lawrence Dean Hazelton | 2004-04-13 |