Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6819452 | Method and system for modifying portions of an image bit stream representing printing horizontal lines and edges to improve print quality | Dean Richtsmeier, David R. Larson, Brent D. Rasmussen, Douglas G. Keithley | 2004-11-16 |