Granted Patent
Utility
US 4,861,652 · App. 07/108,515
Diaper article with elasticized waist panel
Inventors:
Mary E. Lippert, Kenneth M. Enloe, Debra J. Koch, Thomas Harold Roessler, Patrick A. Pazdernik
Patented Case
View Patent ↗
Granted: Aug 29, 1989
Filed: Oct 13, 1987
Inventors
Mary E. Lippert
Kenneth M. Enloe
Debra J. Koch
Thomas Harold Roessler
Patrick A. Pazdernik
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.