Issued Patents 1989
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4864343 | Pressure development roll for imaging sheets employing photosensitive microcapsules | — | 1989-09-05 |
| 4828366 | Laser-addressable liquid crystal cell having mark positioning layer | — | 1989-05-09 |
| 4825251 | Imaging process involving hardening of imaging web border area photosensitive microcapsules and an apparatus useful therein | Michael E. Demarchi, David A. Boyer | 1989-04-25 |
| 4811089 | High resolution full color exposure device using an electronically generated mask | T. Kay Kiser, Edward J. Saccocio | 1989-03-07 |
| 4798134 | Pressure compensated single nip three-roll press | Jack Beery, John J. Shelton | 1989-01-17 |