Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6687231 | System and method for ensuring operations of redundant signal paths in a communication system | Richard M. Czerwiec, Richard R. Rzonca, Marlin V. Simmering, Geert Van Wonterghem | 2004-02-03 |