Granted Patent
Utility
US 6,581,572 · App. 09/147,479
Engine fuelling rate control
Inventors:
Richard William Hurley, Martin Hughes
Patented Case
View Patent ↗
Granted: Jun 24, 2003
Filed: Jan 7, 1999
Inventors
Richard William Hurley
Martin Hughes
Assignee (at issue)
Orbital Engine Company (Australia) Pty Limited
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.