Granted Patent
Utility
US 5,327,784 · App. 07/910,956
Apparatus for measuring the pressure inside a rechargeable electrochemical cell
Inventors:
Srinivasan Venkatesan, George Burke, Ken Laming, Subhash Dhar
Patented Case
View Patent ↗
Granted: Jul 12, 1994
Filed: Jul 9, 1992
Inventors
Srinivasan Venkatesan
George Burke
Ken Laming
Subhash Dhar
Assignee (at issue)
Ovonic Battery Company, 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.