Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6535991 | Method and apparatus for providing reliable communications in an intelligent network | John Kenneth Gallant, Kathleen A. McMurry, Robert Barnhouse, Steven R. Donovan | 2003-03-18 |
| 5796718 | Method of and system for intelligent access line protect switching | — | 1998-08-18 |