Assignee
Inventors
- Johann Buchinger (1 patents)
- Bruno Mistlberger (3 patents)
- Rudolf Wolf (7 patents)
- Johann Schonberger (3 patents)
- Thomas Langer (2 patents)
- Johann Bloo (5 patents)
- Kurt Vilsecker (2 patents)
- Bruno Hans Haider (50 patents)
US Patent 4719946 · Granted Jan 19, 1988