Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6915463 | System and method for performing pre-emptive protection switching | Richard Charles Vieregge, Hans Frederick Johnsen, Walter Carpini | 2005-07-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6915463 | System and method for performing pre-emptive protection switching | Richard Charles Vieregge, Hans Frederick Johnsen, Walter Carpini | 2005-07-05 |