Assignee
Inventors
- Hans Hurt (18 patents)
- Thomas Lichtenegger (9 patents)
- Gustav Muller (11 patents)
- Joachim Pfeiffer (33 patents)
- Stephan Prucker (3 patents)
- Karl Schrodinger (39 patents)
- Gunther Steinle (12 patents)
- Josef Wittl (16 patents)
US Patent 7792426 · Granted Sep 7, 2010