Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5085509 | Apparatus and method for aligning an optical beam | Jean-Paul Gaffard, Genevieve Chabassier, Jacques Griffaton | 1992-02-04 |
| 4306426 | Thermoelectric heat exchanger assembly for transferring heat between a gas and a second fluid | Michel Berthet, Jean-Claude Kermarrec | 1981-12-22 |
| 4281516 | Thermoelectric heat exchanger including a liquid flow circuit | Michel Berthet, Jean-Claude Kermarrec | 1981-08-04 |