Granted Patent
Utility
US 4,476,002 · App. 06/393,390
Metal current carrier for electrochemical cell electrodes
Inventors:
Ronald A. Howard, Srinivasan Sarangapani, Lawrence G. Edwards
Patented Case
View Patent ↗
Granted: Oct 9, 1984
Filed: Jun 29, 1982
Inventors
Ronald A. Howard
Srinivasan Sarangapani
Lawrence G. Edwards
Assignee (at issue)
Union Carbide Corporation
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.