Granted Patent
Utility
US 4,702,162 · App. 07/038,231
Salad spinner dryer apparatus rotated by speed reducing friction drive for use wih food processors
Inventors:
Carl G. Sontheimer, James E. Williams
Patented Case
View Patent ↗
Granted: Oct 27, 1987
Filed: Apr 14, 1987
Inventors
Carl G. Sontheimer
James E. Williams
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.