Granted Patent
Utility
US 5,927,553 · App. 08/835,270
Powdered beverage mixing and dispensing apparatus
Inventor:
David F. Ford
Patented Case
View Patent ↗
Granted: Jul 27, 1999
Filed: Apr 8, 1997
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.