Granted Patent
Utility
US 6,787,264 · App. 10/063,939
Method for manufacturing fuel cells, and articles made therewith
Inventors:
Kenneth Browall, Chang Wei
Patented Case
View Patent ↗
Granted: Sep 7, 2004
Filed: May 28, 2002
Inventors
Kenneth Browall
Chang Wei
Assignee (at issue)
General Electric Company
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.