Granted Patent
Utility
US 4,483,752 · App. 06/425,443
Valve metal electrodeposition onto graphite
Inventor:
George A. Kline
Patented Case
View Patent ↗
Granted: Nov 20, 1984
Filed: Sep 28, 1982
Inventor
George A. Kline
Assignee (at issue)
Eltech Systems 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.