Granted Patent
Utility
US 5,465,858 · App. 08/386,770
Tamper-evident closure
Inventor:
Frank V. Gargione
Patented Case
View Patent ↗
Granted: Nov 14, 1995
Filed: Feb 10, 1995
Inventor
Frank V. Gargione
Assignee (at issue)
COMAR, LLC
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.