Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6480174 | Eyeglass-mount display having personalized fit module | Rick J. Kaufmann, Raymond T. Hebert, Gary E. Hart, Loren D. Stirling, Barry Wingate +2 more | 2002-11-12 |
| 6340958 | Solar powered price display system | Gary R. Cantu, Daniel B. Steinberg | 2002-01-22 |