Granted Patent
Utility
US 5,716,728 · App. 08/742,670
Alkali metal electrochemical cell with improved energy density
Inventors:
Sally Ann Smesko, Esther S. Takeuchi, William M. Paulot
Patented Case
View Patent ↗
Granted: Feb 10, 1998
Filed: Nov 4, 1996
Inventors
Sally Ann Smesko
Esther S. Takeuchi
William M. Paulot
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.