Granted Patent
Utility
US 6,740,447 · App. 09/673,083
Charge storage devices with overlapping, folded electrodes
Inventor:
Sarkis Keshishian
Patented Case
View Patent ↗
Granted: May 25, 2004
Filed: Oct 11, 2000
Inventor
Sarkis Keshishian
Assignee (at issue)
Energy Storage Systems PTY 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.