Assignee
Inventors
- Erwin Brunnmair (11 patents)
- Alfred Bubik (35 patents)
- Unknown
- Herbert Holik (31 patents)
- Werner Leitenberger (24 patents)
- Thomas Merath (6 patents)
- Johann Moser (10 patents)
- Helmut Steib (1 patents)
- Elmer Weisshuhn (10 patents)
US Patent 5551164 · Granted Sep 3, 1996