Granted Patent
Utility
US 6,349,852 · App. 09/564,249
Cold beverage refill system
Inventor:
David F. Ford
Patented Case
View Patent ↗
Granted: Feb 26, 2002
Filed: May 4, 2000
Inventor
David F. Ford
Assignee (at issue)
Bunn-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.