Granted Patent
Utility
US 5,643,653 · App. 08/447,340
Shaped nonwoven fabric
Inventors:
Henry L. Griesbach, III, Richard Daniel Pike, Sharon W. Gwaltney, Ruth Levy, Lawrence Howell Sawyer, Richard Shane, Philip Sasse
Patented Case
View Patent ↗
Granted: Jul 1, 1997
Filed: May 22, 1995
Inventors
Henry L. Griesbach, III
Richard Daniel Pike
Sharon W. Gwaltney
Ruth Levy
Lawrence Howell Sawyer
Richard Shane
Philip Sasse
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.