Granted Patent
Utility
US 5,005,365 · App. 07/278,789
Thermostat speed bar graph for variable speed temperature control system
Inventor:
Gregory A. Lynch
Patented Case
View Patent ↗
Granted: Apr 9, 1991
Filed: Dec 2, 1988
Inventor
Gregory A. Lynch
Assignee (at issue)
Inter-City Products Corporation (USA)
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.