Granted Patent
Utility
US 5,329,991 · App. 07/971,645
Pre-programmed electronic programmable thermostat
Inventors:
Vinay Mehta, James L. Barrett, Yuk Ming Wong
Patented Case
View Patent ↗
Granted: Jul 19, 1994
Filed: Nov 5, 1992
Inventors
Vinay Mehta
James L. Barrett
Yuk Ming Wong
Assignee (at issue)
Hunter Fan 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.