Granted Patent
Utility
US 4,890,763 · App. 07/209,822
Tamper resistant package and method of making same
Inventor:
Yoram Curiel
Patented Case
View Patent ↗
Granted: Jan 2, 1990
Filed: Jun 22, 1988
Inventor
Yoram Curiel
Assignee (at issue)
TSL, Limited Company
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.