Granted Patent
Utility
US 5,545,475 · App. 08/498,488
Microfiber-reinforced porous polymer film and a method for manufacturing the same and composites made thereof
Inventor:
Joseph E. Korleski
Patented Case
View Patent ↗
Granted: Aug 13, 1996
Filed: Jul 5, 1995
Inventor
Joseph E. Korleski
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.