Granted Patent
Utility
US 5,937,620 · App. 08/932,421
Packaging machine for multi-packs
Inventor:
Eric Chalendar
Patented Case
View Patent ↗
Granted: Aug 17, 1999
Filed: Sep 17, 1997
Inventor
Eric Chalendar
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.