Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5091637 | Noise reducing infrared reticle/detector arrangement | — | 1992-02-25 |
| 4973115 | Free expansion pseudo-zoom for laser projector | George Stewart | 1990-11-27 |
| 4967065 | Integrated reticle and detector | — | 1990-10-30 |