Granted Patent
Utility
US 5,852,912 · App. 08/932,294
Packaging machine for multi-packs
Inventor:
Eric Chalendar
Patented Case
View Patent ↗
Granted: Dec 29, 1998
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.