Granted Patent
Utility
US 4,738,675 · App. 07/011,650
Disposable diaper
Inventors:
Mary E. Buckley, Hamzeh Karami
Patented Case
View Patent ↗
Granted: Apr 19, 1988
Filed: Feb 6, 1987
Inventors
Mary E. Buckley
Hamzeh Karami
Assignee (at issue)
The Kendall Company LP
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.