Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6820062 | Product information system | Om Gupta, Robert C. Ricketson, Carol C. Shilepsky, Arnold C. Shilepsky | 2004-11-16 |
| 5307423 | Machine recognition of handwritten character strings such as postal zip codes or dollar amount on bank checks | Om Gupta, David E. Bulatek | 1994-04-26 |