Granted Patent
Utility
US 4,370,566 · App. 06/254,377
Appliance control system
Inventors:
Leroy A. Perry, Charles E. Scott
Patented Case
View Patent ↗
Granted: Jan 25, 1983
Filed: Apr 15, 1981
Inventors
Leroy A. Perry
Charles E. Scott
Assignee (at issue)
Emhart Industries, 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.