Granted Patent
Utility
US 4,132,547 · App. 05/801,121
Method of producing self-supporting fully activated iron electrodes by thermal reduction-sintering
Inventors:
Edward S. Buzzelli, George R. Folser
Patented Case
View Patent ↗
Granted: Jan 2, 1979
Filed: May 27, 1977
Inventors
Edward S. Buzzelli
George R. Folser
Assignee (at issue)
Westinghouse Electric Company LLC
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.