Granted Patent
Utility
US 5,472,013 · App. 08/276,718
Fuel injection nozzle
Inventor:
Christopher R. Irgens
Patented Case
View Patent ↗
Granted: Dec 5, 1995
Filed: Jul 18, 1994
Inventor
Christopher R. Irgens
Assignee (at issue)
Outboard Marine Corporation
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.