Issued Patents 1994
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5361113 | Photographic film processing assembly | — | 1994-11-01 |
| 5359378 | Film cassette with lockable light shield | Douglas M. Csaszar | 1994-10-25 |
| 5317355 | Film cassette with spool lock and light-shielding door | Hideaki Kataoka | 1994-05-31 |
| 5296887 | Bar-coded film spool | — | 1994-03-22 |
| 5295634 | Film cassette with spool core having fastening hook | Douglas M. Csaszar | 1994-03-22 |
| 5296886 | Film cassette with spool lock | Hideaki Kataoka | 1994-03-22 |
| 5277374 | Film-ejecting cartridge | Bradley S. Bush | 1994-01-11 |