Granted Patent
Utility
US 5,900,304 · App. 08/816,664
Molded wood fiber web and structural panels made utilizing the fiber web
Inventor:
Thomas Llewellyn Owens
Patented Case
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Granted: May 4, 1999
Filed: Mar 13, 1997
Inventor
Thomas Llewellyn Owens
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.