Issued Patents 1997
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5701401 | Printing black and white reproducible color documents | Jean Taber | 1997-12-23 |
| 5701365 | Subpixel character positioning with antialiasing with grey masking techniques | R. Victor Klassen | 1997-12-23 |
| 5684895 | Method for decoding a compressed image | — | 1997-11-04 |
| 5682249 | Method of encoding an image at full resolution for storing in a reduced image buffer | R. Victor Klassen | 1997-10-28 |
| 5649071 | Image processing method to reduce marking material coverage in sequential color printing processes | R. Victor Klassen | 1997-07-15 |
| 5644406 | Method for selecting an optimum encoding process for a block of pixels from a plurality of predefined encoding processes | Stephen C. Morgana, R. Victor Klassen | 1997-07-01 |
| 5631748 | Color images having multiple separations with minimally overlapping halftone dots and reduced interpixel contrast | — | 1997-05-20 |
| 5619233 | Bidirectional ink jet printing with head signature reduction | — | 1997-04-08 |
| 5598204 | Image halftoning system capable of producing additional gradations | — | 1997-01-28 |