Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7693313 | Personal authentication device | Charles F. Lepple, Aaron Watts | 2010-04-06 |
| 6856275 | Semiconductor article harmonic identification | Jay P. Charters | 2005-02-15 |
| 6814284 | Enhancement antenna for article identification | Thomas G. Lavedas | 2004-11-09 |
| 4816850 | Flash condition indicator device for cameras | Eddy J. Phillipeaux | 1989-03-28 |