Assignee
Inventors
- Lucien Thil (7 patents)
- Boris Breitscheidel (71 patents)
- Walter Disteldorf (14 patents)
- Edgar Zeller (14 patents)
- Marc Walter (38 patents)
- Bernd Morsbach (20 patents)
- Knut Dornik (1 patents)
US Patent 6437170 · Granted Aug 20, 2002