Granted Patent
Utility
US 5,656,007 · App. 08/326,590
Apparatus for constructing multi-piece cartons
Inventors:
Allen L. Olson, Kelly Ziegler, John E. Cragun
Patented Case
View Patent ↗
Granted: Aug 12, 1997
Filed: Oct 20, 1994
Inventors
Allen L. Olson
Kelly Ziegler
John E. Cragun
Assignee (at issue)
Riverwood International 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.