Granted Patent
Utility
US 4,333,570 · App. 06/129,955
Merchandising package for containers
Inventor:
James E. Heider
Patented Case
View Patent ↗
Granted: Jun 8, 1982
Filed: Mar 13, 1980
Inventor
James E. Heider
Assignee (at issue)
Owens-Illinois 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.