Granted Patent
Utility
US 5,272,302 · App. 07/989,730
Microwave oven with improved cooking uniformity
Inventors:
Kenneth W. Dudley, John S. Sklenak, Joseph C. Maiellano, Jr.
Patented Case
View Patent ↗
Granted: Dec 21, 1993
Filed: Dec 10, 1992
Inventors
Kenneth W. Dudley
John S. Sklenak
Joseph C. Maiellano, Jr.
Assignee (at issue)
Raytheon Company
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.