Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8433043 | Telephonic voice message transmission control method | — | 2013-04-30 |
| 7224779 | Telephonic voice message transmission control method | — | 2007-05-29 |
| 7221744 | Telephonic voice message transmission control method | — | 2007-05-22 |
| 7221745 | Telephonic voice message transmission control method | — | 2007-05-22 |
| 7023966 | Telephonic voice message store and forward method having network address and voice authentication | — | 2006-04-04 |
| 6697459 | Telephonic voice message transmission control method | — | 2004-02-24 |
| 6650737 | Telephonic voice message store and forward method having network address and voice authentication | — | 2003-11-18 |
| 6292799 | Method and apparatus to automatically address a voice mail reply to a voice mail message | David P. Peek, Rosanna Garcia | 2001-09-18 |
| 6181780 | Telephonic voice message store and forward method having network address and voice authentication | — | 2001-01-30 |
| 6173043 | Telephonic voice message transmission control method | — | 2001-01-09 |
| 5687220 | Telephonic voice message transmission control method | — | 1997-11-11 |
| 5684862 | Telephone voice message store and forward method | — | 1997-11-04 |