Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6636597 | Method of and system for providing services in a communications network | Kelvin Porter | 2003-10-21 |
| 6560646 | Intelligent call platform for an intelligent distributed network architecture | Robert Barnhouse, Doug Cardy, Kelvin Porter, Ken Rambo, Wendy Wong +1 more | 2003-05-06 |