Assignee
Inventors
- Dieter Habich (32 patents)
- Unknown
- Bernd Riedl (31 patents)
- Martin Ruppelt (7 patents)
- Stephan Bartel (21 patents)
- Walter Guarnieri (10 patents)
- Rainer Endermann (79 patents)
- Hein-Peter Kroll (14 patents)
US Patent 5861413 · Granted Jan 19, 1999