Granted Patent
Utility
US 5,484,102 · App. 08/198,993
Folding carton blank with feed gate engaging notch
Inventor:
Karl F. DeMay
Patented Case
View Patent ↗
Granted: Jan 16, 1996
Filed: Feb 18, 1994
Inventor
Karl F. DeMay
Assignee (at issue)
Fold-Pak 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.