Granted Patent
Utility
US 5,845,820 · App. 08/918,069
Bayonet-type container and cap closure
Inventor:
Donald D. Foster
Patented Case
View Patent ↗
Granted: Dec 8, 1998
Filed: Aug 25, 1997
Inventor
Donald D. Foster
Assignee (at issue)
Continental Sprayers International, 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.