Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7639394 | Dynamically generating darker and lighter color options from a base color in a color picker user interface | Keri D. Vandeberghe, Tseng Hui Ni, Howard Cooperstein | 2009-12-29 |