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. 22, 2013
Filed:
Feb. 11, 2011
Jess W. Gingrich, San Antonio, TX (US);
Steven H. Almaraz, Seguin, TX (US);
Jess W. Gingrich, San Antonio, TX (US);
Steven H. Almaraz, Seguin, TX (US);
Southwest Research Institute, San Antonio, TX (US);
Abstract
The present disclosure relates to methods, apparatuses and systems to manage exhaust gas expelled from an internal combustion engine. More particularly, the present disclosure provides an exhaust gas recirculation apparatus to distribute recirculated exhaust gas in an air stream to be introduced to an internal combustion engine, with the apparatus comprising an intake passage defined by a wall structure, the wall structure including a plurality of apertures therein configured to distribute recirculated exhaust gas into the intake passage.