Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6788672 | Method and apparatus for telephone messaging | Cagatay Buyukkoc, Michael B. Jones | 2004-09-07 |
| 6782490 | Network-based service for the repair of IP multicast sessions | Nicholas F. Maxemchuk, David McManamon, Aleksandr Zelezniak | 2004-08-24 |