Granted Patent
Utility
US 6,234,173 · App. 09/406,902
Foot restraint apparatus for holding a leg in place during knee surgery
Inventor:
Mohammed Ali Hajianpour
Patented Case
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Granted: May 22, 2001
Filed: Sep 28, 1999
Inventor
Mohammed Ali Hajianpour
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.