Granted Patent
Utility
US 5,200,281 · App. 07/794,090
Sintered bipolar battery plates
Inventors:
George D. Leap, Hilary Moyes
Patented Case
View Patent ↗
Granted: Apr 6, 1993
Filed: Nov 18, 1991
Inventors
George D. Leap
Hilary Moyes
Assignee (at issue)
Westinghouse Electric Company LLC
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.