Assignee
Inventors
- Rolf Henn (13 patents)
- Siegmund Besecke (33 patents)
- Andreas Deckers (83 patents)
- Norbert Guentherberg (18 patents)
- Martin Brudermueller (11 patents)
- Gerhard Nestler (74 patents)
- Karl-Heinz Wassmer (12 patents)
US Patent 5563178 · Granted Oct 8, 1996