Granted Patent
Utility
US 5,565,083 · App. 08/314,764
Process and scraper for removing deposits from an electrode
Inventors:
Yachin Yarchi, Menachem Givon
Patented Case
View Patent ↗
Granted: Oct 15, 1996
Filed: Sep 29, 1994
Inventors
Yachin Yarchi
Menachem Givon
Assignee (at issue)
Electric Fuel (E.F.L.) Ltd.
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.