Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11466779 | Seal, in particular for a rotary ball valve fitting | Francis V. Rolland | 2022-10-11 |
| 11378043 | Intake manifold with in-built heat exchanger | François Burckel, Benoît Ancel, Michel Andres | 2022-07-05 |