Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4362382 | Precession scanning system | — | 1982-12-07 |
| 4333723 | Full frame flash illumination system utilizing a diffuse integrating optical cavity | Frederick A. Green, Stephen T. Avery, John A. Durbin | 1982-06-08 |
| 4329045 | Illumination system for microfilm printer | James D. Rees, David C. Bliek | 1982-05-11 |