Granted Patent
Utility
US 4,655,759 · App. 06/777,887
Reduced leakage menstrual pad with built-in fold lines
Inventors:
Alice Y. Romans-Hess, Frederick M. Guenther, Lenore S. Ryan
Patented Case
View Patent ↗
Granted: Apr 7, 1987
Filed: Sep 19, 1985
Inventors
Alice Y. Romans-Hess
Frederick M. Guenther
Lenore S. Ryan
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.