Granted Patent
Utility
US 6,729,310 · App. 09/883,695
Fuel delivery system
Inventor:
Charles L. Ekstam
Patented Case
View Patent ↗
Granted: May 4, 2004
Filed: Jun 18, 2001
Inventor
Charles L. Ekstam
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.