Granted Patent
Utility
US 4,298,664 · App. 06/200,277
Phosphorus-containing solid state electrolyte
Inventors:
Ashok V. Joshi, Arun D. Jatkar, William P. Sholette
Patented Case
View Patent ↗
Granted: Nov 3, 1981
Filed: Oct 24, 1980
Inventors
Ashok V. Joshi
Arun D. Jatkar
William P. Sholette
Assignee (at issue)
Rayovac 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.