Granted Patent
Utility
US 6,571,491 · App. 10/081,073
Shoe having a fabric outsole and manufacturing process thereof
Inventors:
Michael Safdeye, Chun-Ruey Wu, Michael Stein
Patented Case
View Patent ↗
Granted: Jun 3, 2003
Filed: Feb 21, 2002
Inventors
Michael Safdeye
Chun-Ruey Wu
Michael Stein
Assignee (at issue)
E.S. ORIGINALS, INC.
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.