Granted Patent
Utility
US 4,761,322 · App. 06/785,370
Laminated fibrous web comprising differentially bonded layers, and method and apparatus for making the same
Inventor:
John M. Raley
Patented Case
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Granted: Aug 2, 1988
Filed: Oct 7, 1985
Inventor
John M. Raley
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.