Granted Patent
Utility
US 6,578,455 · App. 10/090,386
Wood lathe with an output shaft and an output shaft-driving source that are disposed respectively on two ends of a table
Inventor:
Juei-Seng Liao
Patented Case
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Granted: Jun 17, 2003
Filed: Mar 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.