Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8077833 | Method for sending a previously recorded personalized message to a caller by a network voice mail system | — | 2011-12-13 |
| 8014341 | Method and intermediary device for reporting a civic address during an emergency call | — | 2011-09-06 |
| 7864035 | System and method for determining whether a cordless handset is at a base unit | — | 2011-01-04 |