Granted Patent
Utility
US 6,001,501 · App. 09/017,913
Connections for solid oxide fuel cells
Inventor:
Jeffrey C. Collie
Patented Case
View Patent ↗
Granted: Dec 14, 1999
Filed: Feb 3, 1998
Inventor
Jeffrey C. Collie
Assignee (at issue)
Siemens Westinghouse Power Corporation
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.