Granted Patent
Utility
US 4,471,884 · App. 06/377,158
Glue flap construction for a lined carton
Inventor:
Morris W. Kuchenbecker
Patented Case
View Patent ↗
Granted: Sep 18, 1984
Filed: May 11, 1982
Inventor
Morris W. Kuchenbecker
Assignee (at issue)
James River 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.