Assignee
Inventors
- Bernd Schafer (33 patents)
- Günter Helmchen (1 patents)
- Uli Kazmaier (1 patents)
- Simone Schleich (1 patents)
- Helmut Stahr (7 patents)
- Volker Wolfart (1 patents)
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Skip to contentUS Patent 6579971 · Granted Jun 17, 2003