Assignee
Inventors
- Uwe Brekau (3 patents)
- Andreas Nickel (14 patents)
- Hans-Dieter Block (54 patents)
- Hans-Heinrich Moretto (48 patents)
- Peter C. Schmidt (20 patents)
- Peter Schober (3 patents)
- Werner Ludovici (2 patents)
US Patent 5458812 · Granted Oct 17, 1995