Granted Patent
Utility
US 5,643,240 · App. 08/665,710
Apertured film/nonwoven composite for personal care absorbent articles and the like
Inventors:
Wanda Jackson, Monica S. Diaz, Cheryl A. Perkins, Dawn M. Huffman, Wendy Louise Bush, Cheryl Ann Mocadlo, Richard John Birtwell
Patented Case
View Patent ↗
Granted: Jul 1, 1997
Filed: Jun 18, 1996
Inventors
Wanda Jackson
Monica S. Diaz
Cheryl A. Perkins
Dawn M. Huffman
Wendy Louise Bush
Cheryl Ann Mocadlo
Richard John Birtwell
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.