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:
Oct. 30, 2012
Filed:
Mar. 27, 2009
Applicants:
Kenneth J. Buslepp, Brighton, MI (US);
Douglas R. Verner, Sterling Heights, MI (US);
Joseph R. Dulzo, Novi, MI (US);
Jonathan T. Shibata, Milan, MI (US);
Daniel G. Brennan, Brighton, MI (US);
Joshua Cowgill, Brighton, MI (US);
Inventors:
Kenneth J. Buslepp, Brighton, MI (US);
Douglas R. Verner, Sterling Heights, MI (US);
Joseph R. Dulzo, Novi, MI (US);
Jonathan T. Shibata, Milan, MI (US);
Daniel G. Brennan, Brighton, MI (US);
Joshua Cowgill, Brighton, MI (US);
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02M 7/00 (2006.01); G06F 19/00 (2011.01);
U.S. Cl.
CPC ...
Abstract
A method and a control module for diagnosing an engine component function includes a comparison module comparing an in-cylinder pressure signal to a threshold and a fault indication module generating a diagnostic signal for an engine component in response to comparing.