Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6147761 | Color sensor | Eric Walowit, Ronald J. Duke, Victor L. Iseli | 2000-11-14 |
| 6020583 | Color sensor | Eric Walowit, Ronald J. Duke, Victor L. Iseli, Michael J. Vrhel | 2000-02-01 |
| 5963333 | Color sensor | Eric Walowit, Ronald J. Duke, Victor L. Iseli, Michael J. Vrhel | 1999-10-05 |