Granted Patent
Utility
US 4,430,086 · App. 06/001,615
Disposable diaper with improved body conformity and liquid retention
Inventor:
Virginia L. Repke
Patented Case
View Patent ↗
Granted: Feb 7, 1984
Filed: Jan 8, 1979
Inventor
Virginia L. Repke
Assignee (at issue)
Johnson & Johnson Baby Products Company
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.