Granted Patent
Utility
US 4,286,595 · App. 06/079,609
Compact tampon applicator assembly
Inventor:
David F. Ring
Patented Case
View Patent ↗
Granted: Sep 1, 1981
Filed: Sep 27, 1979
Inventor
David F. Ring
Assignee (at issue)
Johnson & Johnson Products, 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.