Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6484146 | System for offering targeted discounts to customers and collecting purchasing behavior data | Merle S. Weinkauf, Theodore Knutson | 2002-11-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6484146 | System for offering targeted discounts to customers and collecting purchasing behavior data | Merle S. Weinkauf, Theodore Knutson | 2002-11-19 |