Granted Patent
Utility
US 4,369,680 · App. 06/210,272
Method and apparatus for changing slicer cutting parameters in a rotary food processor
Inventor:
James E. Williams
Patented Case
View Patent ↗
Granted: Jan 25, 1983
Filed: Nov 26, 1980
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.