Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5323180 | Registration indicia on a drum periphery | Cheryl J. Kuberka, David F. Dalfonso | 1994-06-21 |
| D316875 | Electro-optical display for cameras or the like | David Momot, Robert V. Barry | 1991-05-14 |
| D312823 | Film cassette | Michael W. LaCourt, Douglas J. Pfaff | 1990-12-11 |
| 4914474 | Speed control for film and document transport drives in a microfilm camera | — | 1990-04-03 |
| 4884099 | Automatic adjustment of focal length to obtain desired optical reduction ratio in a microfilm camera | — | 1989-11-28 |
| 4866477 | Automatic lens selection for desired optical reduction ratio in a microfilm camera | Robert V. Barry | 1989-09-12 |
| 4806959 | Cassette orientation detection apparatus | — | 1989-02-21 |
| 4806960 | Cassette information controller and memory | David Momot, Michael W. LaCourt | 1989-02-21 |
| 4806958 | Cassette/machine optically coupled interface | David Momot | 1989-02-21 |