Granted Patent
Utility
US 6,446,796 · App. 09/621,806
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Inventor:
Paul R. Schmidt
Patented Case
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Granted: Sep 10, 2002
Filed: Jul 21, 2000
Inventor
Paul R. Schmidt
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.