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:
Sep. 29, 2026

Filed:

May. 05, 2023
Applicant:

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

Inventors:

Benjamin L. Scheckel, Stoughton, WI (US);

Alexis Orea Amador, Middleton, WI (US);

Ashwin K. Koleshwar, Stoughton, WI (US);

Bryan P. Steffen, Oregon, WI (US);

Bradley A. Smith, Columbus, IN (US);

Assignee:

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

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01M 13/04 (2006.01); B01D 46/00 (2022.01); F01M 13/00 (2006.01);
U.S. Cl.
CPC ...
F01M 13/04 (2013.01); B01D 46/0005 (2013.01); B01D 46/0031 (2013.01); B01D 2271/027 (2013.01); F01M 2013/0038 (2013.01); F01M 2013/0438 (2013.01);
Abstract

A crankcase ventilation element is provided. The element includes a plate including a first port. The first port extends from the plate in a first direction. The element includes a housing coupled with the plate. The housing defines an axial centerline. The housing includes a second port extending from the housing in a second direction opposite the first direction. The housing includes a flange extending around a perimeter of the housing. The flange includes a sealing surface. The element includes a filter media disposed between the plate and the housing. The first port and the second port intersect the axial centerline. The first port is axially offset from the second port. The first port is laterally offset from the second port.


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