JW

Johan Wennerström

BA Blueair Ab: 2 patents #1 of 3Top 35%
Overall (2023): #140,344 of 537,848Top 30%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11690460 Air purification tent 2023-07-04
11578885 Air treatment device for a ventilation air inlet 2023-02-14