Granted Patent
Utility
US 5,791,594 · App. 08/664,818
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Inventor:
Jamie Hill
Patented Case
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Granted: Aug 11, 1998
Filed: Jun 17, 1996
Inventor
Jamie Hill
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.