Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5793486 | Dual spectrometer color sensor | Daniel A. Gordon | 1998-08-11 |
| 5714763 | Method and apparatus for optical alignment of a measuring head in an X-Y plane | Lee M. Chase, John D. Goss, Steve Axelrod, Peter M. Herzlinger, Len Anderson +1 more | 1998-02-03 |
| 5642189 | Color sensor simulating standard source illuminant | — | 1997-06-24 |
| 5642192 | Dual spectrometer color sensor | Daniel A. Gordon | 1997-06-24 |
| 4715715 | System for measuring the color of a material | John J. Howarth | 1987-12-29 |
| 4699510 | Color sensor | — | 1987-10-13 |