Granted Patent
Utility
US 6,089,286 · App. 09/250,115
Portable wood planing machine with mechanisms for locking and adjusting a carriage
Inventor:
Juei-Seng Liao
Patented Case
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Granted: Jul 18, 2000
Filed: Feb 16, 1999
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.