Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5672103 | Method and device for feeding the various rooms of premises with ventilation air | — | 1997-09-30 |
| 5507433 | Method and device for adjusting the cross section of a ventilation air inlet in premises | — | 1996-04-16 |
| 5234481 | Filtration and pressure stabilization device for variable-flow ventilation system | Jacques Simonnot | 1993-08-10 |
| 5176569 | Blower terminal for a building ventilation system | Jacques Simonnot | 1993-01-05 |
| 5143287 | Control device for a system regulating the ventilation flow of a controlled-atmosphere room, and functioning cycles thereof | — | 1992-09-01 |
| 4515308 | Flow stabilizer for a ventilation duct | Jack Simonnot | 1985-05-07 |
| 4460122 | Process for regulating the ventilation of a building and means for its use | Jack Simonnot | 1984-07-17 |
| 4336904 | Delivery stabilizer for ventilation shaft | Jack Simonnot | 1982-06-29 |