Patents/Inventors

Johan Daniel Wennerström

SollentunaSE2 patents

3 Patents

US123132792025
Air Purifier
Blueair AB
0 cites
US116904602023
Air Purification Tent
Blueair AB
0 cites
US115788852023
Air Treatment Device for a Ventilation Air Inlet
Blueair AB
0 cites