Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7609622 | Communication system having enhanced reliability | Richard M. Czerwiec, Richard R. Rzonca, Geert Arthur Edith Van Wonterghem, Jan L. B. De Groote | 2009-10-27 |
| 7099313 | Replaceable printed board assembly (PBA) | Richard M. Czerwiec, Joseph E. Sutherland, Peter Schepers, Geert Arthur Edith Van Wonterghem, Eduard C. M. Boeykens +13 more | 2006-08-29 |
| 7042900 | Housing for connection to both broadband and narrowband networks as a shelf in a telecommunications rack | Richard M. Czerwiec, Joseph E. Sutherland, Peter Schepers, Geert Arthur Edith Van Wonterghem, Eduard C. M. Boeykens +6 more | 2006-05-09 |
| 7039065 | Telecommunications rack including shelves with nonredundant backplanes used redundantly | Richard M. Czerwiec, Joseph E. Sutherland, Peter Schepers, Geert Arthur Edith Van Wonterghem, Eduard C. M. Boeykens +13 more | 2006-05-02 |
| 7023875 | Telecommunications system and subscriber equipment therefor | Richard M. Czerwiec, Joseph E. Sutherland, Peter Schepers, Geert Arthur Edith Van Wonterghem, Eduard C. M. Boeykens +13 more | 2006-04-04 |
| 6847702 | Systems and methods for enhanced reliability in a communication system | Richard M. Czerwiec, Geert Van Wonterghem | 2005-01-25 |
| 6754204 | Systems and methods for enhanced reliability in a communication system | Richard M. Czerwiec, Geert Van Wonterghem | 2004-06-22 |
| 6687231 | System and method for ensuring operations of redundant signal paths in a communication system | Richard M. Czerwiec, Richard R. Rzonca, Geert Van Wonterghem, Jan De Groote | 2004-02-03 |
| 6314102 | Telecommunications system for providing both narrowband and broadband services to subscribers | Richard M. Czerwiec, Joseph E. Sutherland, Peter Schepers, Geert Arthur Edith Van Wonterghem, Eduard C. M. Boeykens +13 more | 2001-11-06 |
| 5687014 | Optical distribution shelf for a remote terminal of an optical fiber telecommunications network | Richard M. Czerwiec, Joseph E. Sutherland, Andrew L. Withers, Robert S. Kroninger | 1997-11-11 |
| 5576874 | Optical distribution shelf for a remote terminal of an optical fiber telecommunications network | Richard M. Czerwiec, Joseph E. Sutherland, Andrew L. Withers, Robert S. Kroninger | 1996-11-19 |
| 5455959 | System for collecting from masters information independently collected from associated slaves in shelves of a telecommunications terminal | — | 1995-10-03 |
| 5428813 | Special function micro controller integrated circuit programmed to selectively perform one of at least two different and unrelated functions | William Y. Barkley | 1995-06-27 |
| 5323145 | Alarm collection architecture with redundant bus | — | 1994-06-21 |