Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4645324 | Photographic print making and developing tray assembly | — | 1987-02-24 |
| 4529296 | Combination shipping carton and light-tight photographic film loading station | Charles E. Taylor, Gary Krantz, Dean S. Malinowski | 1985-07-16 |
| 4518240 | Photographic print making and developing tray assembly | Charles E. Taylor, Anton Gattiker | 1985-05-21 |