Granted Patent
Utility
US 6,349,874 · App. 09/793,469
Carton with integral discrete compartment
Inventor:
Mark L. Hill
Patented Case
View Patent ↗
Granted: Feb 26, 2002
Filed: Feb 27, 2001
Inventor
Mark L. Hill
Assignee (at issue)
Bell Paper 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.