Assignee
Inventors
- Werner Adelmann (2 patents)
- Kurt Becher (2 patents)
- Uwe Eickelbeck (2 patents)
- Horst-Werner Emshoff (5 patents)
- Rainer Fischer (49 patents)
- Christoph Lehmann (17 patents)
- Karl Spiegelhoff (2 patents)
US Patent 6424062 · Granted Jul 23, 2002