Granted Patent
Utility
US 5,658,354 · App. 08/456,798
Lining material for use with prosthetic devices
Inventor:
Jean Norvell
Patented Case
View Patent ↗
Granted: Aug 19, 1997
Filed: Jun 1, 1995
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.