Granted Patent
Utility
US 5,660,918 · App. 08/633,714
Wash durable fabric laminates
Inventor:
Anit Dutta
Patented Case
View Patent ↗
Granted: Aug 26, 1997
Filed: Apr 17, 1996
Inventor
Anit Dutta
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.