Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6820062 | Product information system | Om Gupta, Jack F. Bailey, Carol C. Shilepsky, Arnold C. Shilepsky | 2004-11-16 |
| 5493107 | Shelf price label and product placement verification method and apparatus | Om Gupta | 1996-02-20 |
| 5361871 | Product information system for shoppers | Om Gupta, Marvin R. Clinch | 1994-11-08 |