Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7373376 | Method and system for evaluating quality of service over the internet | Eric Hamer, Kent Yee, Don Aoki, Umang Gupta, Ronald E. Wolf | 2008-05-13 |
| 4757495 | Speech and data multiplexor optimized for use over impaired and bandwidth restricted analog channels | Dwight W. Decker, Payne Freret, Dirk Hughes-Hartogs, Mark Flowers | 1988-07-12 |