Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4767691 | Photographic film assemblage | Michael Berger, Robert Cavallaro | 1988-08-30 |
| 4721974 | Film processing kit | — | 1988-01-26 |
| 4630914 | Photographic film frame ejector | Donald J. Sulesky | 1986-12-23 |
| 4568163 | Camera back | Joseph A. Stella, Joseph H. Wright | 1986-02-04 |
| 4566770 | Mount for transparency film frame | Joseph H. Wright | 1986-01-28 |
| 4371249 | Film processing kit | Peter K. Fichter | 1983-02-01 |
| 4248507 | Multipurpose photographic film handling cassette having an improved film processor arrangement | — | 1981-02-03 |
| 4238145 | Multipurpose film cassette having one-piece process mode switch | — | 1980-12-09 |
| 4209235 | Film cassette processor having capillary grooves | — | 1980-06-24 |