Assignee
Inventors
- Leif Akesson (15 patents)
- Anders Stenberg (5 patents)
- Carl-Johan Maderud (8 patents)
- Susanne Norgren (30 patents)
- Elias Forssbeck Nyrot (2 patents)
- Ake Ostlund (22 patents)
- Jan Engqvist (14 patents)
US Patent 11185929 · Granted Nov 30, 2021