Granted Patent
Utility
US 4,749,086 · App. 07/013,685
Carton and blank for packaging ice cream or the like
Inventor:
Paul J. Donohie
Patented Case
View Patent ↗
Granted: Jun 7, 1988
Filed: Feb 11, 1987
Inventor
Paul J. Donohie
Assignee (at issue)
Rolph-Clark-Stone Packaging Corporation
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.