Assignee
Inventors
- Bernhard Kohl (22 patents)
- Martin Kustermann (45 patents)
- Oswald Satzger (10 patents)
- Rudiger Kurtz (39 patents)
- Unknown
- Karl-Heinz Hannen (2 patents)
- Hans-Peter Hoffmann (11 patents)
- Franz Kustos (2 patents)
US Patent 6171653 · Granted Jan 9, 2001