Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7149506 | Portable call management system | Gregory T. Osterhout, Mark Sosebee | 2006-12-12 |
| 6584444 | Virtual private network service provider for asynchronous transfer mode network | Antonio G. Tello, Margaret Hui | 2003-06-24 |
| 6282194 | Transit trunk subnetwork system | Julian Francis Cheesman, Michael Kahnert, Cristian Constantinof | 2001-08-28 |
| 6097722 | Bandwidth management processes and systems for asynchronous transfer mode networks using variable virtual paths | Gregory Graham | 2000-08-01 |
| 6032118 | Virtual private network service provider for asynchronous transfer mode network | Antonio G. Tello, Margaret Hui | 2000-02-29 |