Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6980632 | Method and system for providing billing capability for a service node in an advanced intelligent network environment | Devinne H. Brown, Hwey Chang, Romel Khan, Michael Koptiw, Tejanand Sarju | 2005-12-27 |