Granted Patent
Utility
US 5,806,500 · App. 08/794,025
Fuel vapor recovery system
Inventors:
Gerald Reed Fargo, Philip J. Johnson, Mark F. Jacobson
Patented Case
View Patent ↗
Granted: Sep 15, 1998
Filed: Feb 3, 1997
Inventors
Gerald Reed Fargo
Philip J. Johnson
Mark F. Jacobson
Assignee (at issue)
Ford Motor Company
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.