Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8218821 | Video preprocessing of image information for character recognition | Kent A. Rinehart | 2012-07-10 |
| 8218822 | Apparatus and method for recognizing the state of origin of a vehicle license plate | — | 2012-07-10 |
| 7466223 | Automated site security, monitoring and access control system | — | 2008-12-16 |
| 7119674 | Automated site security, monitoring and access control system | — | 2006-10-10 |
| 5049988 | Scanning T.V. camera | David Cotton | 1991-09-17 |