Granted Patent
Utility
US 4,283,701 · App. 06/031,979
Overshoot compensated thermostat
Inventor:
William D. Ryckman, Jr.
Patented Case
View Patent ↗
Granted: Aug 11, 1981
Filed: Apr 20, 1979
Inventor
William D. Ryckman, Jr.
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.