Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9427486 | Filter cartridge for an air purifier | Eric Marchal, Yves Bigay, Emmanuel Chevallier | 2016-08-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9427486 | Filter cartridge for an air purifier | Eric Marchal, Yves Bigay, Emmanuel Chevallier | 2016-08-30 |