Granted Patent
Utility
US 6,676,583 · App. 10/021,514
Web of material having layers and a method of forming one or more carton blanks from the material
Inventor:
Joseph C. Walsh
Patented Case
View Patent ↗
Granted: Jan 13, 2004
Filed: Dec 7, 2001
Inventor
Joseph C. Walsh
Assignee (at issue)
Graphic Packaging International, LLC
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.