Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7413047 | Alcohol ignition interlock system and method | Annie D. Minter | 2008-08-19 |
| 6972693 | Vehicle security inspection system | Annie D. Minter | 2005-12-06 |
| 5924079 | Secured cash register | — | 1999-07-13 |