Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8055270 | System and method for providing location information for a mobile handset | Jeanette Christine-Deason Copeland, Herbert R. Cantrell | 2011-11-08 |
| 7990317 | Signal path delay determination | Richard W. Davis | 2011-08-02 |