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:
May. 19, 2009
Filed:
Nov. 09, 2005
Applicants:
Michael J. Mcnulty, Lombard, IL (US);
Christopher R. Ciesla, Palos Heights, IL (US);
Christopher M. Kaas, Niles, IL (US);
Inventors:
Michael J. McNulty, Lombard, IL (US);
Christopher R. Ciesla, Palos Heights, IL (US);
Christopher M. Kaas, Niles, IL (US);
Assignee:
International Engine Intellectual Property Company, LLC, Warrenville, IL (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F01N 3/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Testing of temperature sensors () in an emission control system, such as in an exhaust system () of a diesel engine, serves to condition further component and/or system testing by determining that sufficient sensor cooling has occurred and that no sensor is 'stuck within range' using a strategy ().