Assignee
Inventors
- Karl Herrmann (14 patents)
- Steffen Beck (3 patents)
- Hans-Peter Feuerbaum (42 patents)
- Jürgen Frosien (64 patents)
- Andreas Benez (1 patents)
- Stefan Lanio (41 patents)
- Gerold Schonecker (1 patents)
US Patent 5422486 · Granted Jun 6, 1995