Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8077834 | Telephone and method for routing a telephone call in a telecommunications network | — | 2011-12-13 |
| 7991405 | Method and system for determining the altitude of a mobile wireless device | — | 2011-08-02 |
| 7912642 | Automated location-intelligent traffic notification service systems and methods | Lara F. Morgan, Xiaofeng Gao, Michael A. Oblon | 2011-03-22 |