Granted Patent
Utility
US 5,533,602 · App. 08/364,182
Turbine wheel of a hydrodynamic converter
Inventors:
Otto Worner, Rudolf Reinhardt, Heinz Schultz
Patented Case
View Patent ↗
Granted: Jul 9, 1996
Filed: Dec 27, 1994
Inventors
Otto Worner
Rudolf Reinhardt
Heinz Schultz
Assignee (at issue)
MERCEDES-BENZ GROUP AG
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.