Granted Patent
Utility
US 4,639,883 · App. 06/675,779
Thermoelectric cooling system and method
Inventor:
Theodore D. Michaelis
Patented Case
View Patent ↗
Granted: Jan 27, 1987
Filed: Nov 28, 1984
Inventor
Theodore D. Michaelis
Assignee (at issue)
RCA 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.