Assignee
Inventors
- Rudiger Schmolke (6 patents)
- Reinhard Schauer (18 patents)
- Günther Obermeier (3 patents)
- Dieter Graf (6 patents)
- Peter Storck (13 patents)
- Klaus Messmann (3 patents)
- Wolfgang Siebert (6 patents)
US Patent 6630024 · Granted Oct 7, 2003