Granted Patent
Utility
US 5,833,071 · App. 08/887,429
Puncturable entry-resistant package for low density tablets
Inventor:
Thomas O. Ray
Patented Case
View Patent ↗
Granted: Nov 10, 1998
Filed: Jul 2, 1997
Inventor
Thomas O. Ray
Assignee (at issue)
Fuisz Technologies Ltd.
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.