Granted Patent
Utility
US 4,900,320 · App. 06/874,978
Sanitary napkin with panty gathering flaps
Inventor:
Sherilyn S. McCoy
Patented Case
View Patent ↗
Granted: Feb 13, 1990
Filed: Jun 16, 1986
Inventor
Sherilyn S. McCoy
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.