Granted Patent
Utility
US 6,478,060 · App. 10/061,335
Wood planing machine with a workpiece-guiding plate
Inventor:
Juei-Seng Liao
Patented Case
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Granted: Nov 12, 2002
Filed: Feb 4, 2002
Inventor
Juei-Seng Liao
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.