Granted Patent
Utility
US 5,498,489 · App. 08/421,935
Rechargeable non-aqueous lithium battery having stacked electrochemical cells
Inventors:
Sankar Dasgupta, James K. Jacobs
Patented Case
View Patent ↗
Granted: Mar 12, 1996
Filed: Apr 14, 1995
Inventors
Sankar Dasgupta
James K. Jacobs
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.