Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5649073 | Automatic calibration of halftones | Keith T. Knox, Charles M. Hains | 1997-07-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5649073 | Automatic calibration of halftones | Keith T. Knox, Charles M. Hains | 1997-07-15 |