Granted Patent
Utility
US 5,236,532 · App. 07/948,683
Barrier fabrics and methods of making same
Inventors:
Jeffrey L. Taylor, Roy Luckenbach, Michael Coco, Carl Twickler
Patented Case
View Patent ↗
Granted: Aug 17, 1993
Filed: Sep 22, 1992
Inventors
Jeffrey L. Taylor
Roy Luckenbach
Michael Coco
Carl Twickler
Assignee (at issue)
Standard Textile Co., 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.