Granted Patent
Utility
US 5,604,055 · App. 08/602,279
Oxidized alkali metal-halogen cell case
Inventors:
W. Richard Brown, Sally Ann Smesko, Esther S. Takeuchi
Patented Case
View Patent ↗
Granted: Feb 18, 1997
Filed: Feb 16, 1996
Inventors
W. Richard Brown
Sally Ann Smesko
Esther S. Takeuchi
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.