Granted Patent
Utility
US 5,747,418 · App. 08/732,945
Superconducting thermoelectric generator
Inventors:
John D. Metzger, Mohamed S. El-Genk
Patented Case
View Patent ↗
Granted: May 5, 1998
Filed: Oct 17, 1996
Inventors
John D. Metzger
Mohamed S. El-Genk
Assignee (at issue)
United States Department of Energy
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.