Granted Patent
Utility
US 5,185,218 · App. 07/633,519
Electrodes for metal/air batteries and fuel cells and metal/air batteries incorporating the same
Inventors:
Avner Brokman, Jonathan R. Goldstein
Patented Case
View Patent ↗
Granted: Feb 9, 1993
Filed: Dec 31, 1990
Inventors
Avner Brokman
Jonathan R. Goldstein
Assignee (at issue)
Luz Electric Fuel Israel Limited
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.