Granted Patent
Utility
US 6,430,952 · App. 09/552,478
Cold drink system
Inventors:
William E. Midden, John T. Knepler, Jeffery W. Kadyk
Patented Case
View Patent ↗
Granted: Aug 13, 2002
Filed: Apr 18, 2000
Inventors
William E. Midden
John T. Knepler
Jeffery W. Kadyk
Assignee (at issue)
Bun-O-Matic Corporation
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.