Assignee
Inventors
- Siegfried Fehrle (14 patents)
- Wilfried Kabatnik (7 patents)
- Manfred Buck (18 patents)
- Klaus Dietz (5 patents)
- Martin Hoelzel (1 patents)
- Klaus Kleyer (1 patents)
- Wolfgang Schmid (148 patents)
- Karl Wanner (38 patents)
US Patent 5337945 · Granted Aug 16, 1994