Granted Patent
Utility
US 6,360,893 · App. 09/648,432
Carton sleeve with interlock
Inventor:
Jerry Lowe
Patented Case
View Patent ↗
Granted: Mar 26, 2002
Filed: Aug 25, 2000
Inventor
Jerry Lowe
Assignee (at issue)
Mitsubishi Digital Electronics America, 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.