Granted Patent
Utility
US 4,511,779 · App. 06/472,448
Microwave oven shelf
Inventors:
Arnold M. Bucksbaum, James E. Simpson
Patented Case
View Patent ↗
Granted: Apr 16, 1985
Filed: Mar 7, 1983
Inventors
Arnold M. Bucksbaum
James E. Simpson
Assignee (at issue)
Amana Refrigeration, 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.