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.

Date of Patent:
Jun. 25, 2024

Filed:

Jul. 07, 2022
Applicant:

Cummins Filtration Ip, Inc., Columbus, IN (US);

Inventors:

Manikandan Annamalai, Cookeville, TN (US);

Saurabh Saboo, Columbus, IN (US);

Jayant Singh, Pune, IN;

Zemin Jiang, Cookeville, TN (US);

Prashant Ramesh Khedkar, Pune, IN;

Kevin C South, Cookeville, TN (US);

Assignee:

Cummins Filtration IP, Inc., Columbus, IN (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 29/58 (2006.01); B01D 29/15 (2006.01); B01D 35/153 (2006.01); B01D 35/30 (2006.01); F02M 37/24 (2019.01); F02M 37/34 (2019.01); F02M 37/42 (2019.01); F02M 37/48 (2019.01);
U.S. Cl.
CPC ...
B01D 29/58 (2013.01); B01D 29/15 (2013.01); B01D 35/153 (2013.01); B01D 35/30 (2013.01); F02M 37/42 (2019.01); F02M 37/48 (2019.01); B01D 2201/04 (2013.01); B01D 2201/291 (2013.01); F02M 37/24 (2019.01); F02M 37/34 (2019.01);
Abstract

A filter assembly that comprises a housing, an outer filter element, and an inner filter element. The outer filter element is positionable within the housing and comprises an outer filter media. The inner filter element is positionable within the outer filter element and comprises an inner filter media, a media support structure, an inner top endplate, and an inner bottom endplate. The inner top endplate comprising a top rib that extends continuously around a portion of a top surface of the inner top endplate.


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