Granted Patent
Utility
US 6,805,721 · App. 10/044,130
Fuel processor thermal management system
Inventors:
Steven D. Burch, Steven G. Goebel, William H. Pettit
Patented Case
View Patent ↗
Granted: Oct 19, 2004
Filed: Jan 10, 2002
Inventors
Steven D. Burch
Steven G. Goebel
William H. Pettit
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.