Granted Patent
Utility
US 5,423,441 · App. 08/169,066
Closure system for a container and cap
Inventor:
Vincent N. Conti
Patented Case
View Patent ↗
Granted: Jun 13, 1995
Filed: Dec 20, 1993
Inventor
Vincent N. Conti
Assignee (at issue)
American Safety Closure Corp.
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.