Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4327878 | Variable speed photographic paper feed system | Richard Dyche Anderson | 1982-05-04 |
| 4314757 | Photographic printer with automatic paper splice detector | Richard Dyche Anderson, Francis M. Laciak | 1982-02-09 |