Granted Patent
Utility
US 6,764,786 · App. 10/141,612
Fuel cell stack having an improved pressure plate and current collector
Inventors:
Aaron W. Morrow, Grant M. Erlich, Javier Resto
Patented Case
View Patent ↗
Granted: Jul 20, 2004
Filed: May 8, 2002
Inventors
Aaron W. Morrow
Grant M. Erlich
Javier Resto
Assignee (at issue)
UTC Fuel Cells, 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.