Granted Patent
Utility
US 4,562,771 · App. 06/652,339
Flip-over drive system for a removable oven rotisserie
Inventor:
James E. Williams
Patented Case
View Patent ↗
Granted: Jan 7, 1986
Filed: Sep 19, 1984
Inventor
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.