Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6754204 | Systems and methods for enhanced reliability in a communication system | Richard M. Czerwiec, Marlin V. Simmering | 2004-06-22 |
| 6687231 | System and method for ensuring operations of redundant signal paths in a communication system | Richard M. Czerwiec, Richard R. Rzonca, Marlin V. Simmering, Jan De Groote | 2004-02-03 |