Granted Patent
Utility
US 6,247,328 · App. 09/453,502
Divided insulated container
Inventor:
Melvin S. Mogil
Patented Case
View Patent ↗
Granted: Jun 19, 2001
Filed: Dec 3, 1999
Inventor
Melvin S. Mogil
Assignee (at issue)
CALIFORNIA INNOVATIONS 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.