Assignee
Inventors
- Bernhard Kutscher (45 patents)
- Michael Bernd (7 patents)
- Heinz Grossmann (1 patents)
- Maria Kick (1 patents)
- Jurgen Arp (1 patents)
- Manfred Lieflander (1 patents)
- Jurgen Engel (108 patents)
- Rainer Voegeli (8 patents)
US Patent 5770574 · Granted Jun 23, 1998