Granted Patent
Utility
US 6,280,613 · App. 09/401,465
Hydraulic medium filtering for a motor vehicle limited slip differential
Inventors:
David Morse, Jun Yoshioka
Patented Case
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Granted: Aug 28, 2001
Filed: Sep 22, 1999
Inventors
David Morse
Jun Yoshioka
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.