Granted Patent
Utility
US 5,399,412 · App. 08/065,822
Uncreped throughdried towels and wipers having high strength and absorbency
Inventors:
Stephen John Sudall, Steven Alexander Engel
Patented Case
View Patent ↗
Granted: Mar 21, 1995
Filed: May 21, 1993
Inventors
Stephen John Sudall
Steven Alexander Engel
Assignee (at issue)
Kimberly-Clark 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.