Issued Patents 1982
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4361108 | Image-transferring sheet | John D. Angleman | 1982-11-30 |
| 4361645 | Color photography element with induced spectrosensitization | — | 1982-11-30 |
| 4335302 | Bar code scanner using non-coherent light source | — | 1982-06-15 |
| 4320193 | Photographic emulsions having special chromatic effects | — | 1982-03-16 |