Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10788517 | Current measuring apparatus and methods | Paul Blanchard, III, Jochen Schmitt, Yogesh Sharma | 2020-09-29 |
| 7489396 | Spectrophotometric camera | Michael J. Vrhel | 2009-02-10 |
| 7443508 | Spectrophotometric scanner | Michael J. Vrhel | 2008-10-28 |
| 6147761 | Color sensor | Eric Walowit, Ronald J. Duke, Long B. Sam | 2000-11-14 |
| 6020583 | Color sensor | Eric Walowit, Ronald J. Duke, Long B. Sam, Michael J. Vrhel | 2000-02-01 |
| 5963333 | Color sensor | Eric Walowit, Ronald J. Duke, Long B. Sam, Michael J. Vrhel | 1999-10-05 |