Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6624754 | Personal security and tracking system | Judd Hoffman, Ann Hoffman, David Doe | 2003-09-23 |
| 6564996 | System and method of correlating a check tendered as payment for a purchase to the particular purchase transaction | Vernon W. Tarbutt | 2003-05-20 |
| 6543683 | System and method for providing consumer access to a stored digital receipt generated as a result of a purchase transaction and to business/consumer applications related to the stored digital receipt | — | 2003-04-08 |