Granted Patent
Utility
US 4,917,675 · App. 07/219,430
Folded flange sealed sanitary napkin
Inventors:
Martha Taylor, Wassim Seidy, Subramani Srinivasan
Patented Case
View Patent ↗
Granted: Apr 17, 1990
Filed: Jul 14, 1988
Inventors
Martha Taylor
Wassim Seidy
Subramani Srinivasan
Assignee (at issue)
McNeil-PPC, 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.