Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6567126 | Planar focus correction | David Neil Slatter | 2003-05-20 |
| 5497248 | Method and apparatus for viewing screened images | Richard A. Kirk | 1996-03-05 |
| 5220432 | Methods and apparatus for half-tone imaging utilizing a rotated half-tone dot map | Michael Slone-Murphy | 1993-06-15 |
| 5121223 | Method and apparatus for generating a binary representation of an image | — | 1992-06-09 |
| 4992804 | Modulated beam scanning with pixal exposure control | — | 1991-02-12 |
| 4821109 | Generating half-tone representations | — | 1989-04-11 |
| 4716384 | Modulators | Michael E. Hicks | 1987-12-29 |
| 4700149 | Matching beam modulators | Michael E. Hicks | 1987-10-13 |