Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6487540 | Methods and systems for electronic receipt transmission and management | Steven B. Smith, Warren Rosner | 2002-11-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6487540 | Methods and systems for electronic receipt transmission and management | Steven B. Smith, Warren Rosner | 2002-11-26 |