Assignee
Inventors
- Thomas Hjertberg (24 patents)
- Torbjorn Magnusson (1 patents)
- Bjorn Voigt (9 patents)
- Mattias Bergqvist (17 patents)
- Kenneth Johansson (18 patents)
- Marcus Kierkegaard (1 patents)
- Annika Smedberg (57 patents)
US Patent 9109064 · Granted Aug 18, 2015