Granted Patent
Utility
US 6,764,020 · App. 10/376,829
Thermostat apparatus for use with temperature control system
Inventors:
Ken Zhao, Matthew Fratantonio, Wayne R. Duprez
Patented Case
View Patent ↗
Granted: Jul 20, 2004
Filed: Feb 28, 2003
Inventors
Ken Zhao
Matthew Fratantonio
Wayne R. Duprez
Assignee (at issue)
Standard-Thomson Corporation
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.