Issued Patents All Time
Showing 51–58 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4309089 | Exposure indicating apparatus responsive to film exposure latitude | — | 1982-01-05 |
| 4299466 | Apparatus for restoring lost data to a memory device | — | 1981-11-10 |
| 4264169 | Photographic film unit and cartridge assembly | — | 1981-04-28 |
| 4239361 | Camera having electronic strobe flash apparatus chargeable during viewfinder framing of a scene | — | 1980-12-16 |
| 4221479 | Camera film magazine | — | 1980-09-09 |
| 4202614 | Photographic cameras | — | 1980-05-13 |
| 4188106 | Apparatus and method for processing film | — | 1980-02-12 |
| 4183648 | Synchronizing mechanism for flash firing and shutter actuation | Dana W. Wolcott | 1980-01-15 |