Granted Patent
Utility
US 4,213,570 · App. 05/955,133
Food processor with metering dispenser
Inventor:
Barbara Jones
Patented Case
View Patent ↗
Granted: Jul 22, 1980
Filed: Oct 26, 1978
Inventor
Barbara Jones
Assignee (at issue)
Cuisinarts, Inc.
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.