Granted Patent
Utility
US 5,560,504 · App. 08/150,356
Snap on pull off tamper indicating flexible cap and neck configuration
Inventor:
Luca Molinaro
Patented Case
View Patent ↗
Granted: Oct 1, 1996
Filed: Nov 4, 1993
Inventor
Luca Molinaro
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.