Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7831733 | Policy-based forwarding in open shortest path first (OSPF) networks | Dwight D. Jamieson, Valerie A. Simpson | 2010-11-09 |
| 7234001 | Dormant backup link for OSPF network protection | Valerie A. Simpson, Dwight D. Jamieson | 2007-06-19 |
| 6456626 | Method of virtual circuit reconnection without loss of call session | David Robin Whiting, Greg A. Wilbur, Richard K. Mayer | 2002-09-24 |