Assignee
Inventors
- Ludwig Friedrich (3 patents)
- Hans Johne (28 patents)
- Karl-Heinz Forster (24 patents)
- Alfred Schott (8 patents)
- Peter Reinhardt (1 patents)
- Dieter Simon (12 patents)
- Arno Stockmann (1 patents)
US Patent D272903 · Granted Mar 6, 1984