Granted Patent
Utility
US 4,804,091 · App. 07/176,215
Packaging for hand-held product
Inventor:
William J. Segal
Patented Case
View Patent ↗
Granted: Feb 14, 1989
Filed: Mar 31, 1988
Inventor
William J. Segal
Assignee (at issue)
Mr. Gasket, 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.