Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7404524 | Traction aid device | — | 2008-07-29 |
| 5852636 | Method of and apparatus for modulation of FSK carrier in a very narrow band | Dominic H. Tremblay | 1998-12-22 |
| 5539300 | Power supply device | — | 1996-07-23 |
| 4291356 | Apparatus for analyzing a physical quantity | — | 1981-09-22 |
| 4204150 | Apparatus and method for regulating the power factor in an electrical distributing-network line | — | 1980-05-20 |