Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4971941 | Imaging sheet for achieving color balance | James A. Dowler, Peter G. Engeldrum | 1990-11-20 |
| 4766050 | Imaging system with integral cover sheet | — | 1988-08-23 |
| 4387155 | Spectrally sensitized photosensitive silver halide emulsion | Ruth L. Hill | 1983-06-07 |