Issued Patents All Time
Showing 51–55 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7127617 | On-line directory assistance system | Shawn Wiederin, Duraisamy Gunasekar, Gregory L. Mumford, Lonnie Scott Clabaugh, Jon Abel +1 more | 2006-10-24 |
| 7069446 | Stateless mechanism for data retrieval | Shawn Wiederin, Duraisamy Gunasekar, Gregory L. Mumford, Lonnie Scott Clabaugh, Jon Abel +1 more | 2006-06-27 |
| 7035270 | Home networking gateway | William H. Blum | 2006-04-25 |
| 6842435 | Congestion monitoring and power control for a communication system | Tom Doblmaier, T. Randy Nash | 2005-01-11 |
| 6304640 | Method and system for call disposition messaging | Timothy Darland, Donald A. Turner, Patrick J. Dolphin, Cory Lenger | 2001-10-16 |