Granted Patent
Utility
US 4,359,818 · App. 06/222,499
Coated anode for lithium halogen cells
Inventor:
Robert Zayatz
Patented Case
View Patent ↗
Granted: Nov 23, 1982
Filed: Jan 5, 1981
Inventor
Robert Zayatz
Assignee (at issue)
Wilson Greatbatch, 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.