Granted Patent
Utility
US 4,756,419 · App. 07/058,218
Multipack for a two tier group of containers
Inventor:
Philippe Le Bras
Patented Case
View Patent ↗
Granted: Jul 12, 1988
Filed: Jun 4, 1987
Inventor
Philippe Le Bras
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.