Granted Patent
Utility
US 6,073,789 · App. 08/851,414
Portable thermal container with reversible door
Inventor:
Gene D. Lundblade
Patented Case
View Patent ↗
Granted: Jun 13, 2000
Filed: May 5, 1997
Inventor
Gene D. Lundblade
Assignee (at issue)
The Coleman Company, 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.