Granted Patent
Utility
US 6,625,971 · App. 09/952,747
Fuel nozzle producing skewed spray pattern
Inventor:
Charles B. Graves
Patented Case
View Patent ↗
Granted: Sep 30, 2003
Filed: Sep 14, 2001
Inventor
Charles B. Graves
Assignee (at issue)
UNITED TECHNOLOGIES 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.