Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8681960 | Extending originating capabilities of a subscriber to devices in any telephony network | Carl W. Amport, Jon R. Diener, John P. Ernst, Alan E. Frey, Simon S. Ou +5 more | 2014-03-25 |