Granted Patent
Utility
US 4,289,239 · App. 06/110,835
Carton having novel end panel construction
Inventor:
George L. Meyers
Patented Case
View Patent ↗
Granted: Sep 15, 1981
Filed: Jan 10, 1980
Inventor
George L. Meyers
Assignee (at issue)
American Can Company
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.