Granted Patent
Utility
US 5,494,174 · App. 08/404,560
Container with removal resistant closure
Inventors:
Robert D. Rohr, Leo R. Imbery, Jr.
Patented Case
View Patent ↗
Granted: Feb 27, 1996
Filed: Mar 15, 1995
Inventors
Robert D. Rohr
Leo R. Imbery, Jr.
Assignee (at issue)
AptarGroup, 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.