Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5731818 | Method and apparatus for constrained gamut clipping | James R. Sullivan | 1998-03-24 |
| 5721572 | Method of creating and using a four color device gamut descriptor | Kevin E. Spaulding | 1998-02-24 |
| 5704026 | Method and apparatus for determining a gamut boundary and a gamut descriptor | — | 1997-12-30 |
| 5625378 | Method and apparatus for convex interpolation for color calibration | Rodney L. Miller, James R. Sullivan | 1997-04-29 |
| 5491568 | Method and apparatus for calibrating a digital color reproduction apparatus | — | 1996-02-13 |
| 5452112 | Color image reproduction system field calibration method and apparatus | Anthony J. Leone | 1995-09-19 |