Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6925162 | Method and system for negotiated call forwarding | Kelvin Porter | 2005-08-02 |
| 6891942 | Method and system for using caller preferences to direct special call handling | Kelvin Porter | 2005-05-10 |
| 6891945 | Method of and system for providing services in a communications network | Kelvin Porter | 2005-05-10 |
| 6850977 | Intelligent call platform for an intelligent distributed network | Robert Barnhouse, Doug Cardy, Kelvin Porter, Ken Rambo, Wendy Wong +1 more | 2005-02-01 |