Granted Patent
Utility
US 5,480,455 · App. 08/123,744
Lining material for use with prosthetics and similar devices and method for making and using same
Inventor:
Jean Norvell
Patented Case
View Patent ↗
Granted: Jan 2, 1996
Filed: Aug 25, 1993
Inventor
Jean Norvell
Assignee (at issue)
W. L. Gore & Associates, 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.