Granted Patent
Utility
US 6,759,072 · App. 09/638,704
Methods and systems for utilizing delayed dilution, mixing and filtration for providing customized beverages on demand
Inventors:
Roger William Gutwein, Christopher Wade Connor
Patented Case
View Patent ↗
Granted: Jul 6, 2004
Filed: Aug 14, 2000
Inventors
Roger William Gutwein
Christopher Wade Connor
Assignee (at issue)
The Procter & Gamble 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.