Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6215547 | Reflective liquid crystal modulator based printing system | Sujatha Ramanujan, David Kessler | 2001-04-10 |
| 5212500 | Writing beam focusing utilizing light of a different wavelength | Michael E. Harrigan | 1993-05-18 |
| 4764793 | Photographic printer | Edward P. Goll | 1988-08-16 |
| 4575230 | Transparent contoured support plate for film | Kimon Papadopoulos | 1986-03-11 |