Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6816784 | Method and system using delivery trucks to collect address location data | Narayanan Alwar | 2004-11-09 |
| 6798357 | Method and system for collecting traffic information | — | 2004-09-28 |