Assignee
No assignee recorded.
Inventors
- Werner Daubenbuchel (10 patents)
- Erich Kiefer (11 patents)
- Karsten Friedrichs (9 patents)
- Dieter Hess (22 patents)
- Peter Klusener (12 patents)
- Ulrich Naumann (4 patents)
US Patent 6488884 · Granted Dec 3, 2002
No assignee recorded.