Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7970414 | System and method for providing assisted GPS location service to dual mode mobile station | Steven Werden, John Seeman | 2011-06-28 |
| 7920876 | System and method for evaluating accuracy of an automatic location identification system | — | 2011-04-05 |