Granted Patent
Utility
US 6,336,537 · App. 09/464,617
Wheel end with bi-directional overrunning clutch
Inventors:
James A. Krisher, Richard Krupp
Patented Case
View Patent ↗
Granted: Jan 8, 2002
Filed: Dec 16, 1999
Inventors
James A. Krisher
Richard Krupp
Assignee (at issue)
DANA LIMITED
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.