Granted Patent
Utility
US 6,296,967 · App. 09/404,603
Lithium battery structure incorporating lithium pouch cells
Inventors:
James K. Jacobs, Sankar Dasgupta
Patented Case
View Patent ↗
Granted: Oct 2, 2001
Filed: Sep 24, 1999
Inventors
James K. Jacobs
Sankar Dasgupta
Assignee (at issue)
Electrofuel, Inc.
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.