Granted Patent
Utility
US 6,651,965 · App. 09/806,802
Rubber bearing having axial damping
Inventors:
Andreas Vossel, Frank Meyerink
Patented Case
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Granted: Nov 25, 2003
Filed: Jun 5, 2001
Inventors
Andreas Vossel
Frank Meyerink
Assignee (at issue)
ZF Lemförder Metallwaren 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.