Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8081746 | Conference bridge with improved handling of control signaling during an ongoing conference | Arthur L. Brannon, Jr., Gerald Pfleging, George Wilkin | 2011-12-20 |
| 7697509 | Dynamic E911 updating in a VoIP telephony system | Mohamad M. Mehio, Gerald Pfleging, George Wilkin | 2010-04-13 |
| 7468973 | Switch data transform to IMS process | Carolina R. Arboleda, Christina A. Chiapetta, Dean W. Craig, George Wilkin | 2008-12-23 |
| 7388490 | Methods and systems for locating VOIP terminals for improved 911 service | Gerald Pfleging, George Wilkin, David Zahn | 2008-06-17 |