Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6879565 | Large-scale, fault-tolerant audio conferencing over a hybrid network | Warren Edward Baxley, William Ernstrom, Eric Nylander, Thomas W. Stark, Thomas E. Yackey, Jr. | 2005-04-12 |
| 6657975 | Large-scale, fault-tolerant audio conferencing over a hybrid network | Warren Edward Baxley, William Ernstrom, Eric Nylander, Thomas W. Stark, Thomas E. Yackey, Jr. | 2003-12-02 |
| 6646997 | Large-scale, fault-tolerant audio conferencing in a purely packet-switched network | Warren Edward Baxley, William Ernstrom, Eric Nylander, Thomas W. Stark, Thomas E. Yackey, Jr. | 2003-11-11 |