Assignee
Inventors
- Hans-Peter Stumpp (1 patents)
- Ansgar Traechtler (6 patents)
- Sylvia Futterer (3 patents)
- Willi Nagel (49 patents)
- Armin Verhagen (13 patents)
- Klaus Mayer (32 patents)
- Peter Dominke (24 patents)
US Patent 7277786 · Granted Oct 2, 2007