Granted Patent
Utility
US 5,582,343 · App. 08/322,779
Paper-based cooler
Inventor:
Jodi A. Dalvey
Patented Case
View Patent ↗
Granted: Dec 10, 1996
Filed: Oct 13, 1994
Inventor
Jodi A. Dalvey
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.