Granted Patent
Utility
US 5,671,853 · App. 08/551,186
Child-resistant one-piece container and one-piece closure assembly
Inventor:
James E. Herr
Patented Case
View Patent ↗
Granted: Sep 30, 1997
Filed: Oct 31, 1995
Inventor
James E. Herr
Assignee (at issue)
Kerr Corporation
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.