Granted Patent
Utility
US 6,709,039 · App. 10/242,013
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Inventor:
Mark Davenport
Patented Case
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Granted: Mar 23, 2004
Filed: Sep 12, 2002
Inventor
Mark Davenport
Assignee (at issue)
Irvin Automotive Products, LLC
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.