Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9919252 | Air purifier device with coupling mechanism | Johan Wennerström | 2018-03-20 |
| 9694369 | Air purifier device with ionizing means | Johan Wennerström | 2017-07-04 |
| 9636617 | Air purifier device with fan duct | Johan Wennerström | 2017-05-02 |
| D774173 | Air filter housing | — | 2016-12-13 |