Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4834309 | Photographic-materials dispenser | — | 1989-05-30 |
| 4706904 | Cassette assembly, for use with, and in combination with, a rolled sheet materials dispenser | — | 1987-11-17 |
| D284866 | Cassette receptor for a film and photographic papers dispenser | — | 1986-07-29 |
| 4535664 | Dispenser means for rolled sheet materials | — | 1985-08-20 |
| D276439 | Cassette for photographic roll materials | — | 1984-11-20 |
| 4455905 | Dispenser means for rolled sheet materials | — | 1984-06-26 |
| 4442744 | Apparatus for supplying photographic sheet materials, for use in a darkroom | — | 1984-04-17 |
| D272633 | Photographic sheet materials cassette | — | 1984-02-14 |
| D272542 | Photographic sheet materials cassette | — | 1984-02-07 |
| D272157 | Copying camera/processor unit | — | 1984-01-10 |
| 4420120 | Cassette, for sheet photographic materials | — | 1983-12-13 |
| 4367030 | Photographic developer-printer assembly, and a conveying roller unit therefor | — | 1983-01-04 |
| 4291969 | Photographic developer-printer assembly, and a conveying roller unit therefor | — | 1981-09-29 |