Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5773814 | Sensor assembly providing gray scale and color for an optical image scanner | Wayne G. Phillips, Paul M. Hubel, David D. Bohn | 1998-06-30 |
| 5285271 | Digital color matrixing circuit | — | 1994-02-08 |
| 5285293 | Method and apparatus for providing sensor compensation | Steven L. Webb, Edward Beeman, Craig Miller | 1994-02-08 |
| 5278674 | Method and apparatus for providing illumination compensation in a document scanner | Steven L. Webb, Edward Beeman, Craig Miller | 1994-01-11 |
| 5140202 | Delay circuit which maintains its delay in a given relationship to a reference time interval | Stephen Langford | 1992-08-18 |