Granted Patent
Utility
US 4,634,225 · App. 06/686,065
Transflective liquid crystal display with integral heating unit and temperature sensor
Inventors:
Elias S. Haim, John E. Suminsby
Patented Case
View Patent ↗
Granted: Jan 6, 1987
Filed: Dec 24, 1984
Inventors
Elias S. Haim
John E. Suminsby
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.