Granted Patent
Utility
US 4,252,003 · App. 06/062,055
Reduced power consumption air conditioning
Inventors:
Spurgeon E. Eckard, James A. Bond
Patented Case
View Patent ↗
Granted: Feb 24, 1981
Filed: Jul 30, 1979
Inventors
Spurgeon E. Eckard
James A. Bond
Assignee (at issue)
General Electric 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.