Assignee
Inventors
- Juergen Kast (30 patents)
- Dieter Kolassa (26 patents)
- Norbert Meyer (103 patents)
- Bruno Wuerzer (235 patents)
- Karl-Otto Westphalen (265 patents)
- Wilhelm Rademacher (64 patents)
- Johann Jung (58 patents)
US Patent 5389602 · Granted Feb 14, 1995