Granted Patent
Utility
US 6,027,018 · App. 09/262,310
Carton with integral promotional material
Inventor:
James A. Yocum
Patented Case
View Patent ↗
Granted: Feb 22, 2000
Filed: Mar 4, 1999
Inventor
James A. Yocum
Assignee (at issue)
Dopaco, Inc.
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.