Granted Patent
Utility
US 5,804,021 · App. 08/644,462
Slit elastic fibrous nonwoven laminates and process for forming
Inventors:
Frank P. Abuto, Andrew Edward Diamond, Ruth Levy, Stephen Smith
Patented Case
View Patent ↗
Granted: Sep 8, 1998
Filed: May 10, 1996
Inventors
Frank P. Abuto
Andrew Edward Diamond
Ruth Levy
Stephen Smith
Assignee (at issue)
Kimberly-Clark Worldwide, 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.