Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5898821 | Printing system with halftone substitution capability | — | 1999-04-27 |
| 5313311 | Hybrid mechanical and electronic deskew of scanned images in an image input terminal | — | 1994-05-17 |
| 5153745 | Method and apparatus for compensating for illumination variations of a lamp in a document scanning system following extended lamp inactivity | William A. Blitz, Gerald L. Coy | 1992-10-06 |
| 5029311 | Stabilized fluorescent lamp for a document scanning system | Frederick B. Clark, Carl Hardaway | 1991-07-02 |