Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11243009 | Device for preheating a fluid, in particular coolant for a combustion engine | Jean-François Zune | 2022-02-08 |
| 9410718 | Device for preheating a fluid, notably a combustion engine coolant fluid | Jean-François Zune | 2016-08-09 |