Granted Patent
Utility
US 6,520,404 · App. 09/699,965
Carton, method of forming same, and carton blank
Inventors:
Peter Waldburger, Andre Odilon Bernatchez, Jamie Alan MacLean, Edwin John Fox, Leon Michael Brzezinski, Gregory Nathaniel Kimmett
Patented Case
View Patent ↗
Granted: Feb 18, 2003
Filed: Oct 30, 2000
Inventors
Peter Waldburger
Andre Odilon Bernatchez
Jamie Alan MacLean
Edwin John Fox
Leon Michael Brzezinski
Gregory Nathaniel Kimmett
Assignee (at issue)
Somerville Packaging Systems, a division of Paperboard Industries 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.