Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5696601 | System and method for redistributing error values from an error diffusion process | David J. Metcalfe, Leon C. Williams | 1997-12-09 |
| 5642202 | Scan image target locator system for calibrating a printing system | Leon C. Williams | 1997-06-24 |
| 5608821 | Method of high addressability error diffusion | David J. Metcalfe, Leon C. Williams | 1997-03-04 |