Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7254827 | Ingress monitoring system and method | — | 2007-08-07 |
| 7142609 | Method and apparatus for detecting and quantifying impairments in QAM signals | Jean Lewis | 2006-11-28 |
| 6980163 | Signal leakage detector | Jean Lewis, Raffaele Gerbasi | 2005-12-27 |
| 6495998 | Selectable band-pass filtering apparatus and method | — | 2002-12-17 |
| 6058292 | Integrated transmitter/receiver apparatus (monolithic integration capabilities) | — | 2000-05-02 |
| 5396642 | Variable frequency CATV jamming method and apparatus | Pierre Pierre Blais, Marc Bourdeault, Mitchell J. Goldberg | 1995-03-07 |
| 5269002 | Method and device for driving multiple latching relays | Jacques Bourgouin | 1993-12-07 |
| 4562470 | Electrical noise reducer for T.V. signals | Chom T. L. Dinh, Roger Garceau, Marc Pastor | 1985-12-31 |
| 4354167 | Multi-subscriber differentiation and distribution switching system having interchangeable differentiating circuits | Yves DeFlandre | 1982-10-12 |