The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 08, 2005
Filed:
Sep. 11, 2003
Applicants:
Gregory G. Hafner, Normal, IL (US);
Brian G. Mcgee, Chillicothe, IL (US);
Inventors:
Gregory G. Hafner, Normal, IL (US);
Brian G. McGee, Chillicothe, IL (US);
Assignee:
Caterpillar Inc, Peoria, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02M051/00 ;
U.S. Cl.
CPC ...
Abstract
A fuel injection control system and method for trimming an internal combustion engine during a fuel injection event based upon engine operating conditions, the control system including an electronic controller in electrical communication with the engine, the controller being operable to detect the operating mode of each injector of the engine and alter each injector operating mode as desired.