Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6728887 | Arrangement for providing mediated access in an HFC access network | Robert R. Dziekan, Nicholas D. Lee | 2004-04-27 |
| 6711135 | HFC access network management system | Richard Dziekan, Nicholas D. Lee, M. Lamine Sylla | 2004-03-23 |
| 6704288 | Arrangement for discovering the topology of an HFC access network | Richard Dziekan, Nicholas D. Lee, M. Lamine Sylla | 2004-03-09 |
| 6400863 | Monitoring system for a hybrid fiber cable network | William H. Blum, Nicholas D. Lee, Clive Holborow, Richard Dziekan | 2002-06-04 |