Granted Patent
Utility
US 4,703,847 · App. 07/008,979
Multipack for flanged primary containers
Inventor:
James R. Oliff
Patented Case
View Patent ↗
Granted: Nov 3, 1987
Filed: Jan 30, 1987
Inventor
James R. Oliff
Assignee (at issue)
The Mead 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.