Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7599098 | System and methods for color matching overprinted documents | Glen Cairns, Stan Kouchnarev | 2009-10-06 |
| 6704123 | Method for applying tonal correction to a binary halftone image | Richard R. Bielak | 2004-03-09 |