Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8630909 | Disambiguating point-of-sale data through item indexing | Robert J. Peressini, William D. Dunlavy | 2014-01-14 |
| 7292991 | Disambiguating point-of-sale data through item indexing | Robert J. Peressini, William D. Dunlavy | 2007-11-06 |