Granted Patent
Utility
US 6,318,247 · App. 09/054,276
Appliance for preparation of heated and stirred beverages and foods
Inventors:
David Di Nunzio, Timothy E. Lint
Patented Case
View Patent ↗
Granted: Nov 20, 2001
Filed: Apr 2, 1998
Inventors
David Di Nunzio
Timothy E. Lint
Assignee (at issue)
Sunbeam Products, 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.