Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7003178 | Color matching image data | Daniel Pettigrew | 2006-02-21 |
| 6944335 | Image data processing with color modification | Daniel Pettigrew | 2005-09-13 |
| 6898309 | Color matching image data | Daniel Pettigrew | 2005-05-24 |
| 6757425 | Processing image data to transform color volumes | Daniel Pettigrew | 2004-06-29 |
| 6754399 | Color matching image data | Daniel Pettigrew | 2004-06-22 |
| 6751347 | Color diamond chroma keying | Daniel Pettigrew | 2004-06-15 |