Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8059793 | System and method for voicemail privacy | Heine Frifeldt, David Forney | 2011-11-15 |
| 7885275 | Integrating messaging server directory service with a communication system voice mail message interface | Heine Frifeldt, David Forney, Willem Potze | 2011-02-08 |