Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6497367 | Providing a location and item identification data to visually impaired shoppers in a site having barcode labels | Vincent C. Conzola, Kerry A. Ortega, Thomas J. Sluchak | 2002-12-24 |