Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5375000 | Method and apparatus for generating representation of an image from a transparency | Andrew Robert Ray | 1994-12-20 |
| 5266373 | Optical scanning of images | David George Hare | 1993-11-30 |
| 5027151 | Film transparency holder | — | 1991-06-25 |