Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5126840 | Filter circuit receiving upstream signals for use in a CATV network | Michel Dufresne, Alain Tessier, Fracois Methot | 1992-06-30 |
| 4982440 | CATV network with addressable filters receiving MSK upstream signals | Michel Dufresne, Alain Tessier, Francois Methot | 1991-01-01 |
| 4920533 | CATV subscriber terminal transmission control | Michel Dufresne, Dave Gregory, Jean-Paul Champagne, Alain Tessier, Pierre Scott +1 more | 1990-04-24 |