Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5823454 | Film transport apparatus | — | 1998-10-20 |
| 5822045 | Filmstrip holding apparatus and method | — | 1998-10-13 |
| 5335158 | High efficiency linear light source | Martin C. Kaplan, Richard J. Federico | 1994-08-02 |
| 5313249 | Arc-segment-shaped gate for photographic film scanning apparatus | Eric P. Hochreiter, Franklin D. Ehrne | 1994-05-17 |
| 5146341 | Film scanner having a dynamic film gate and an integrating cylinder incorporated therein | Richard J. Federico | 1992-09-08 |
| 5103385 | Linear light source | Richard J. Federico | 1992-04-07 |
| 4899040 | Light-conditioning apparatus for an image scanner illumination system | Michael Davis | 1990-02-06 |