Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6431446 | Produce recognition system and method | Donald A. Collins, Jr. | 2002-08-13 |
| 6409085 | Method of recognizing produce items using checkout frequency | — | 2002-06-25 |
| 6373574 | Linear variable filter spectrometer | Michael A. Spencer, Donald A. Collins, Jr., Jeffrey P. Treptau, Stephen J. Ames, Daniel B. Seevers +2 more | 2002-04-16 |