Assignee
Inventors
- Klaus-Jurgen Heimbrodt (7 patents)
- Dieter Simon (12 patents)
- Dieter Feichtiger (20 patents)
- Rudi Kneib (13 patents)
- Gunther Weikert (11 patents)
- Unknown
- Ruediger Hoffmann (3 patents)
- Theodor Reinhard (8 patents)
US Patent 4827976 · Granted May 9, 1989