Granted Patent
Utility
US 4,741,949 · App. 06/919,282
Elastic polyetherester nonwoven web
Inventors:
Michael Tod Morman, Tony J. Wisneski
Patented Case
View Patent ↗
Granted: May 3, 1988
Filed: Oct 15, 1986
Inventors
Michael Tod Morman
Tony J. Wisneski
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.