Granted Patent
Utility
US 6,286,480 · App. 09/389,742
Reduced emissions elevated altitude diesel fuel injection timing control
Inventors:
Gong Chen, Bertrand Dahung Hsu
Patented Case
View Patent ↗
Granted: Sep 11, 2001
Filed: Sep 7, 1999
Inventors
Gong Chen
Bertrand Dahung Hsu
Assignee (at issue)
General Electric Company
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.