Granted Patent
Utility
US 6,401,743 · App. 09/641,326
Automatic tire inflation system having a pressure regulator with an integrated leak detection switch
Inventor:
Mark Henry Naedler
Patented Case
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Granted: Jun 11, 2002
Filed: Aug 18, 2000
Inventor
Mark Henry Naedler
Assignee (at issue)
Vehicle Inflation Technologies, Inc.
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.