Granted Patent
Utility
US 5,403,603 · App. 08/120,042
Cereal cooker control method and apparatus
Inventors:
Nancy J. McCullough, James E. Willbur, Ronald H. Keagle, Leon R. Harris
Patented Case
View Patent ↗
Granted: Apr 4, 1995
Filed: Sep 10, 1993
Inventors
Nancy J. McCullough
James E. Willbur
Ronald H. Keagle
Leon R. Harris
Assignee (at issue)
Kraft General Foods, 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.