Granted Patent
Utility
US 6,824,911 · App. 10/126,165
Integrated fuel cell power system
Inventor:
Jerrold E. Franklin
Patented Case
View Patent ↗
Granted: Nov 30, 2004
Filed: Apr 18, 2002
Inventor
Jerrold E. Franklin
Assignee (at issue)
ALTERGY SYSTEMS
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.