Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5327508 | Method and system for building a database and performing marketing based upon prior shopping history | David W. Deaton | 1994-07-05 |
| 5305196 | Check transaction processing, database building and marketing method and system utilizing automatic check reading | David W. Deaton | 1994-04-19 |