Assignee
Inventors
- Guiscard Glück (19 patents)
- Klaus Hahn (108 patents)
- Rolf Henn (13 patents)
- Karl-Heinz Wassmer (12 patents)
- Hermann Gausepohl (59 patents)
- Konrad Knoll (77 patents)
- Karl-Heinz Batscheider (4 patents)
US Patent 5880166 · Granted Mar 9, 1999