Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6829215 | IP multi-homing | — | 2004-12-07 |
| 6717909 | Ethernet protection system providing fault tolerence for communication lines and interface cards according to classified failure states | Andre Leroux | 2004-04-06 |