Granted Patent
Utility
US 4,531,387 · App. 06/565,731
Combination appliance with sliding door
Inventors:
Curran D. Cotton, David I. Ellingson, William J. Noe, James D. Wilson
Patented Case
View Patent ↗
Granted: Jul 30, 1985
Filed: Dec 27, 1983
Inventors
Curran D. Cotton
David I. Ellingson
William J. Noe
James D. Wilson
Assignee (at issue)
Maytag Corporation
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.