Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8284416 | Digital image printing a job including monochromatic and color images | Eun Suk Suh, Henry T. Bober | 2012-10-09 |
| 7800777 | Automatic image quality control of marking processes | David J. Lieberman, Michael C. Mongeon, Roger L. Triplett, John A. Moore | 2010-09-21 |
| 5212568 | Method and apparatus for scanning a signature document | James R. Graves, Gerald L. Coy | 1993-05-18 |
| 5170267 | Raster input scanner (RIS) with diagnostic mode to predict and verify illumination optical performance | James R. Graves, Gerald L. Coy | 1992-12-08 |
| 5153745 | Method and apparatus for compensating for illumination variations of a lamp in a document scanning system following extended lamp inactivity | Warren F. Brandkamp, Gerald L. Coy | 1992-10-06 |
| 5128778 | Fast scan imaging area optimization system | James E. Summers | 1992-07-07 |
| 5091654 | Method of automatically setting document registration and locating calibration strip | Gerald L. Coy, Kenneth J. Buck | 1992-02-25 |
| 5057869 | System for scanning signature pages | James R. Graves, Gerald L. Coy, David E. Crocker | 1991-10-15 |