Granted Patent
Utility
US 4,476,078 · App. 06/374,700
Process for manufacturing embossed nonwoven fibrous products
Inventor:
Thomas M. Tao
Patented Case
View Patent ↗
Granted: Oct 9, 1984
Filed: May 4, 1982
Inventor
Thomas M. Tao
Assignee (at issue)
James River-Dixie Northern, 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.