Granted Patent
Utility
US 5,592,804 · App. 08/549,988
Method and apparatus for positioning carton flaps
Inventor:
Urs Reuteler
Patented Case
View Patent ↗
Granted: Jan 14, 1997
Filed: Oct 30, 1995
Inventor
Urs Reuteler
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.