Granted Patent
Utility
US 4,448,360 · App. 06/307,110
Continuous output vibrating deck food processor
Inventor:
James E. Williams
Patented Case
View Patent ↗
Granted: May 15, 1984
Filed: Sep 30, 1981
Inventor
James E. Williams
Assignee (at issue)
Cuisinarts Research & Development, 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.