Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4818382 | Disc singulator | Richard A. Anderson | 1989-04-04 |
| D276052 | Photographic print paper magazine with multi-position handle | John A. Wedel, Larry M. Karjala | 1984-10-23 |
| 4302101 | Paper feed system for photographic printer | Victor R. Baert | 1981-11-24 |
| 4243314 | Adjustable width punch marking apparatus for photographic printer | James F. Stewart | 1981-01-06 |