Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12263363 | Air respirator accessory having a battery connector plug with an unplug lever | — | 2025-04-01 |
| 11779075 | Protective headgear with adjustable air supply | — | 2023-10-10 |
| 11253022 | Protective headgear with adjustable air supply | — | 2022-02-22 |
| 9775397 | Elongated guide, and visor removably mountable thereto | Björn Daniels, Niklas Lilenthal, Marcus T. R. Wiederkehr, Mats U. Sernfält, Oskar Juhlin +2 more | 2017-10-03 |
| 9578916 | Appliance mounting device and system for head gear | Björn Daniels, Stefan Aberg, Mats U. Sernfält, Marcus T. R. Wiederkehr | 2017-02-28 |
| 8701212 | Elongated guide, and visor removably mountable thereto | Björn Daniels, Niklas Lilenthal, Marcus T. R. Wiederkehr, Mats U. Sernfält, Oskar Juhlin +2 more | 2014-04-22 |