Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7681440 | Method and apparatus for turbine engine dynamic characterization | Jean Thomassin | 2010-03-23 |
| 5177781 | Dialing pulse signature recognizing method and device | Michel Ponton, Yves Lemieux, Normand Girard | 1993-01-05 |