Assignee
Inventors
- Manfred Klier (8 patents)
- Gunther Schneider (31 patents)
- Bernd Traupe (11 patents)
- Ilona Voss (1 patents)
- Florian Wolf (12 patents)
- Werner Siemanowski (18 patents)
- Karl-Heinz Uhlig (8 patents)
- Manfred Rockl (3 patents)
US Patent 5718888 · Granted Feb 17, 1998