Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5388165 | Method and system for building a database and performing marketing based upon prior shopping history | David W. Deaton | 1995-02-07 |
| 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 |
| 5237620 | Check reader method and system for reading check MICR code | David W. Deaton | 1993-08-17 |
| 5201010 | Method and system for building a database and performing marketing based upon prior shopping history | David W. Deaton | 1993-04-06 |