Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11889020 | Method and system for challenging potential unwanted calls | Vimal Patel, Howard Lang, Karen Stansbury, Derek Baylor, James Ibezim +1 more | 2024-01-30 |
| 9769317 | Conference system with enhanced security and authentication | Grant Albert, David Lawcock, Lori Essex | 2017-09-19 |
| 7899865 | Managing media server resources in a VoIP network | Barbara Leslie Banner, Thomas J. Dietrich, Jay Dobin, Christopher Hefele, James Ibezim +3 more | 2011-03-01 |
| 7656866 | Controlling media server resources in a VoIP network | Barbara Leslie Banner, Thomas J. Dietrich, Jay Dobin, Christopher Hefele, James Ibezim +2 more | 2010-02-02 |