Granted Patent
Utility
US 5,730,673 · App. 08/762,524
Hydraulic tensioning arrangement for tensioning flexible drive means for a camshaft
Inventors:
Hubert Schnupke, Helmut Kronowiecki, Erhard Rau, Robert Gulpen, Klaus Bruchner
Patented Case
View Patent ↗
Granted: Mar 24, 1998
Filed: Dec 9, 1996
Inventors
Hubert Schnupke
Helmut Kronowiecki
Erhard Rau
Robert Gulpen
Klaus Bruchner
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.