Granted Patent
Utility
US 6,761,095 · App. 09/983,567
Bit holder
Inventor:
Fern Beauchamp
Patented Case
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Granted: Jul 13, 2004
Filed: Oct 25, 2001
Inventor
Fern Beauchamp
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.