Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5193392 | Piezo electric resonator differential accelerometer | Raymond J. Besson, Roger F. Bourquin, Bernard Dulmet | 1993-03-16 |
| 4879450 | Laser welding technique | Jean-Pascal Valentin, Masahiro Kazahaya | 1989-11-07 |
| 4829826 | Differential-pressure transducer | Jean-Pascal Valentin | 1989-05-16 |
| 4705982 | Device for supporting a piezoelectric resonator inside a casing | Raymond J. Besson, Richard Delaite, Gerard Genestier, Georges Renard, Daniel L. Thiebaud +1 more | 1987-11-10 |
| 4547691 | Piezoelectric pressure and/or temperature transducer | Michel Valdois, Raymond J. Besson, Jean-Jacques Boy | 1985-10-15 |
| 4464598 | "Piezoelectric resonator with ""drawer""" | Raymond J. Besson | 1984-08-07 |