Granted Patent
Utility
US 4,659,435 · App. 06/764,234
Integrally heated electrochemical cell method and apparatus
Inventors:
Jack Brothers, William T. Kane, Harold A. Brouneus, Margaret M. Layton, Paul L. Walsh
Patented Case
View Patent ↗
Granted: Apr 21, 1987
Filed: Aug 9, 1985
Inventors
Jack Brothers
William T. Kane
Harold A. Brouneus
Margaret M. Layton
Paul L. Walsh
Assignee (at issue)
Corning Glass Works
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.