Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7209554 | Ringing controller | — | 2007-04-24 |
| 6920217 | Method and apparatus for transient suppression in an integrated POTS/DSL line card | Michael Dziawa, Scott McClennon, Francois Tremblay | 2005-07-19 |