Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6636593 | Multiple system management point nodes using dynamically transportable logic for system configuration management | Robert Penfield, Jeffrey Gibson | 2003-10-21 |
| 6606668 | System and method for least cost routing and managing multiple gatekeepers on a packet switched network | Robert Penfield | 2003-08-12 |