Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8233597 | System and method for the playing of key phrases in voice mail messages | Jim Kerr | 2012-07-31 |
| 8103253 | System and method for transmitting messages to a wireless communication device | Alan D. Gatzke, Aaron J. Belcher | 2012-01-24 |
| 7542904 | System and method for maintaining a speech-recognition grammar | Joseph B. Burton | 2009-06-02 |
| 7143037 | Spelling words using an arbitrary phonetic alphabet | — | 2006-11-28 |
| 6947528 | Arrangement for local recording of a voice message for delivery to destination messaging system via an IP network | Ya-Tien Ko | 2005-09-20 |
| 6606647 | Server and method for routing messages to achieve unified communications | Niraj Shah, Ethan Hugg | 2003-08-12 |
| 6404874 | Telecommute server | — | 2002-06-11 |
| 6041114 | Telecommute server | — | 2000-03-21 |