Granted Patent
Utility
US 4,611,089 · App. 06/619,052
Thermoelectric converter
Inventors:
Norbert B. Elsner, John C. Bass, Charles C. Morris
Patented Case
View Patent ↗
Granted: Sep 9, 1986
Filed: Jun 11, 1984
Inventors
Norbert B. Elsner
John C. Bass
Charles C. Morris
Assignee (at issue)
GA Technologies, Inc.
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.