Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6816720 | Call-based provisioning of mobile equipment location information | Tahir Hussain | 2004-11-09 |
| 6725048 | Traffic congestion management when providing realtime information to service providers | Xiaohong Mao, Hans-Erik Van Elburg, Tahir Hussain | 2004-04-20 |