Granted Patent
Utility
US 6,564,992 · App. 09/713,608
Combination product package and disposable cooler
Inventor:
Kenneth E. Wegner
Patented Case
View Patent ↗
Granted: May 20, 2003
Filed: Nov 15, 2000
Inventor
Kenneth E. Wegner
Assignee (at issue)
THE JEL SERT COMPANY
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.