Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7899865 | Managing media server resources in a VoIP network | Barbara Leslie Banner, Thomas J. Dietrich, Jay Dobin, James Ibezim, Gary Munson +3 more | 2011-03-01 |
| 7656866 | Controlling media server resources in a VoIP network | Barbara Leslie Banner, Thomas J. Dietrich, Jay Dobin, James Ibezim, James W. Murphy +2 more | 2010-02-02 |
| 7548550 | Intelligent peripheral concentrator | Wesley A. Brush, Jiayu Chen, Edite M. Hanlon, Steven M. Michelson, Azeem A. Timmapuri | 2009-06-16 |
| 6917625 | Intelligent peripheral concentrator | Wesley A. Brush, Jiayu Chen, Edite M. Hanlon, Steven M. Michelson, Azeem A. Timmapuri | 2005-07-12 |