Issued Patents All Time
Showing 51–75 of 110 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6496805 | Method of temporarily displaying information by an electronic price label | Terry L. Zimmerman | 2002-12-17 |
| 6469617 | Method of restoring information for display by an electronic price label | Terry L. Zimmerman | 2002-10-22 |
| 6445370 | Electronic price label and method of graphically displaying relative information by an electronic price label | — | 2002-09-03 |
| 6442531 | Method of changing an electronic price label display sequence | — | 2002-08-27 |
| 6430704 | System and method of reporting a status of another system through an electronic price label system | Andrew J. Adamec, Cheryl K. Harkins | 2002-08-06 |
| 6397199 | System and method of altering transaction terms based upon current inventory levels | — | 2002-05-28 |
| 6360207 | System and method of consolidating information for display by electronic price labels | Terry L. Zimmerman | 2002-03-19 |
| 6317724 | Method of temporarily changing an electronic price label display sequence | Terry L. Zimmerman | 2001-11-13 |
| 6301565 | System and method of verifying graphically displayed relative information | — | 2001-10-09 |
| 6290128 | System and method of graphically displaying relative information by an electronic price label | — | 2001-09-18 |
| 6269572 | Apparatus for grouping electronic price labels | Donald L. Forsythe, Robert M. Berman | 2001-08-07 |
| 6266905 | Apparatus for grouping electronic price labels | Donald L. Forsythe | 2001-07-31 |
| 6256615 | Method of assigning electronic shelf labels to price lookup file items | — | 2001-07-03 |
| 6243690 | Electronic price label including a plurality of separately addressable displays | Andrew J. Adamec | 2001-06-05 |
| 6236335 | System and method of tracking short range transmitters | — | 2001-05-22 |
| 6173268 | Method of displaying temporary information by an electronic price label | — | 2001-01-09 |
| 6169493 | Shelf talker management system and method | — | 2001-01-02 |
| 6164535 | Price maintenance system and method | — | 2000-12-26 |
| 6098049 | Electronic price label system including groups of electronic price labels and method of managing the groups | Robert M. Berman | 2000-08-01 |
| 6073843 | EPL price verification system and method | Terry L. Zimmerman | 2000-06-13 |
| 6047263 | Method of displaying information by an electronic price label | — | 2000-04-04 |
| 6044358 | System and method of determining price differences between price look-up files | — | 2000-03-28 |
| 6043751 | Method for detecting and reporting failures in EPL systems | — | 2000-03-28 |
| 6044359 | Method of minimizing power consumption within an electronic price label | — | 2000-03-28 |
| 6021395 | System and method of managing displayed message priorities in an EPL system | — | 2000-02-01 |