Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6243447 | Self-service checkout system utilizing portable communications terminal | Jerome Swartz, Ron Goldman, Gary Serbin, Anthony R. Barkume, Miklos Stern +1 more | 2001-06-05 |
| 6199753 | Method and system for presenting item information using a portable data terminal | William X. Tracy, Judith Murrah, Francis Riso, Robert Beach, Robert Sandler | 2001-03-13 |
| 6101483 | Personal shopping system portable terminal | Adam Petrovich, Jerome Swartz, Raj Bridgelall | 2000-08-08 |
| 6084528 | Intranet scanning terminal system | Robert Beach, William X. Tracy, John Klein | 2000-07-04 |
| 5979753 | Device and method for secure data updates in a self-checkout system | — | 1999-11-09 |
| 5979757 | Method and system for presenting item information using a portable data terminal | William X. Tracy, Judith Murrah, Francis Riso, Robert Beach, Robert Sandler +1 more | 1999-11-09 |
| 5923735 | Self-service checkout system utilizing portable self-checkout communications terminal | Jerome Swartz, Ron Goldman, Gary Serbin, Anthony R. Barkume, Miklos Stern +1 more | 1999-07-13 |
| 5825002 | Device and method for secure data updates in a self-checkout system | — | 1998-10-20 |
| D391555 | Personal shopping terminal | Joerg Schlieffers | 1998-03-03 |