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:
May. 13, 2025

Filed:

Nov. 10, 2020
Applicant:

Cummins Filtration Inc., Nashville, TN (US);

Inventor:

Matthew Louison, McFarland, WI (US);

Assignee:

CUMMINS FILTRATION INC., Nashville, TN (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 46/24 (2006.01); B01D 46/00 (2022.01); B01D 46/42 (2006.01); F02M 35/024 (2006.01); B01D 46/64 (2022.01);
U.S. Cl.
CPC ...
B01D 46/2414 (2013.01); B01D 46/0005 (2013.01); B01D 46/0046 (2013.01); B01D 46/4227 (2013.01); B01D 46/64 (2022.01); B01D 2265/028 (2013.01); B01D 2271/022 (2013.01); B01D 2271/027 (2013.01); B01D 2277/30 (2013.01); B01D 2279/60 (2013.01); F02M 35/02416 (2013.01); F02M 35/02433 (2013.01);
Abstract

An air cleaner system including a housing having a first housing end with an opening, a second housing end, and an inlet proximate the second housing end. The air cleaner system also includes a filter element removably installed within the housing through the opening, the filter element including filter media, a first endplate coupled to the filter media at a first filter end, an open second endplate coupled to the filter media at a second filter end, and an annular projection extending axially from the open second endplate, the annular projection sealing against the housing and creating an axial gap between the filter element and the housing.


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