Assignee
Inventors
- Carl Häggmark (12 patents)
- Sverker Danielsson (1 patents)
- Peter Thorwid (25 patents)
- Roland Isaksson (14 patents)
- Hans Moberg (31 patents)
- Johan Agrell (1 patents)
- Anders Svensson (26 patents)
US Patent 9186687 · Granted Nov 17, 2015