Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6493123 | Modulated-retroreflector based optical identification system | Dennis N. Mansell, Peter S. Durkin, Gregory N. Whitfield | 2002-12-10 |
| 5589881 | Enhanced performance CCD output amplifier | Mark E. Dunham | 1996-12-31 |