Assignee
Inventors
- Hartmut Eisele (1 patents)
- Olaf Hildebrand (8 patents)
- Albrecht Mozer (8 patents)
- Michael Schilling (14 patents)
- Heinz Schweizer (8 patents)
- Klaus Wunstel (13 patents)
- Ulrich Spalthoff (1 patents)
US Patent 5105433 · Granted Apr 14, 1992