Granted Patent
Utility
US 5,833,142 · App. 08/592,316
Fuel injector nozzles
Inventor:
David James Caley
Patented Case
View Patent ↗
Granted: Nov 10, 1998
Filed: Feb 16, 1996
Inventor
David James Caley
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.