Granted Patent
Utility
US 6,723,461 · App. 10/071,626
Water management system for fuel cell
Inventors:
Michael E. Gorman, Donald L. Maricle, Carl A. Reiser, John C. Trocciola, Leslie L. Van Dine
Patented Case
View Patent ↗
Granted: Apr 20, 2004
Filed: Feb 8, 2002
Inventors
Michael E. Gorman
Donald L. Maricle
Carl A. Reiser
John C. Trocciola
Leslie L. Van Dine
Assignee (at issue)
UTC Fuel Cells, LLC
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.