Assignee
Inventors
- Anna Barbro Ulrika Engström (3 patents)
- Bo Göransson (162 patents)
- Martin Johansson (68 patents)
- Mats Andersson (15 patents)
- Sven Petersson (163 patents)
- Sven Anders Gösta Derneryd (8 patents)
US Patent 8666451 · Granted Mar 4, 2014