Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5909220 | Interactive computerized image coloring systems and methods for processing combinations of color with automated subroutines and color standardization for diverse color systems | — | 1999-06-01 |
| 5473738 | Interactive color harmonizing methods and systems | Jay F. Hamlin, Scott Sandow | 1995-12-05 |