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:
Dec. 15, 2020
Filed:
Oct. 20, 2017
Cummins Emission Solutions Inc., Columbus, IN (US);
John G. Buechler, Indianapolis, IN (US);
Randolph G. Zoran, McFarland, WI (US);
Ryan M. Johnson, Cottage Grove, WI (US);
Stephen M. Holl, Columbus, IN (US);
Taren DeHart, Columbus, IN (US);
Jim L. Alonzo, Verona, WI (US);
Matthew L. Anderson, Columbus, IN (US);
Apoorv Kalyankar, Madison, WI (US);
George Eugene Mavroudis, Oregon, WI (US);
Gaurav Hemant Pandit, Columbus, IN (US);
Cummins Emission Solutions Inc., Columbus, IN (US);
Abstract
An aftertreatment component's shape, entrance geometry, and/or position within an aftertreatment assembly can be modified for local and/or bulk exhaust flow control. In some implementations, a body of the aftertreatment component has a non-circular cross-section, a non-circular opening, and/or a variable face geometry. The non-circular cross-section and/or opening can be of a variety of different shapes.