Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9513186 | Method for diagnosing a single-flow or dual-flow ventilation unit and associated ventilation unit | Serge Buseyne | 2016-12-06 |
| 6694769 | Ventilation and air heating treatment installation in a building comprising several housing units | Xavier Pelleter | 2004-02-24 |