Assignee
Inventors
- Karlheinz Bauer (72 patents)
- Emiel Burki (108 patents)
- Hans-Dieter Futschik (346 patents)
- Steffen Koehl (114 patents)
- Volker Leutz (37 patents)
- Karl-Heinz Naegele (18 patents)
- Michael Raeth (9 patents)
US Patent D644573 · Granted Sep 6, 2011