Granted Patent
Utility
US 6,364,994 · App. 08/723,330
Tamper evident and counterfeit resisting informational article and associated method
Inventor:
Yoram Curiel
Patented Case
View Patent ↗
Granted: Apr 2, 2002
Filed: Sep 30, 1996
Inventor
Yoram Curiel
Assignee (at issue)
Applied Opsec, 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.