Granted Patent
Utility
US 6,080,501 · App. 09/106,339
Fuel cell with integral fuel storage
Inventors:
Ronald Kelley, Steven D. Pratt, John K. Arledge, Sivakumar Muthuswamy, James Lynn Davis
Patented Case
View Patent ↗
Granted: Jun 27, 2000
Filed: Jun 29, 1998
Inventors
Ronald Kelley
Steven D. Pratt
John K. Arledge
Sivakumar Muthuswamy
James Lynn Davis
Assignee (at issue)
Motorola, Inc.
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.