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. 06, 2026
Filed:
Nov. 27, 2023
Applicant:
Caterpillar Inc., Peoria, IL (US);
Inventors:
Rodney Allen Lawrence, Frankfort, IN (US);
Joshua Amiel Lehe, West Lafayette, IN (US);
Brandyn A. Stack, Lafayette, IN (US);
Yegor Litvinov, Shakopee, MN (US);
Assignee:
Caterpillar Inc., Peoria, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 46/00 (2022.01); B01D 46/24 (2006.01); F01M 13/04 (2006.01);
U.S. Cl.
CPC ...
B01D 46/003 (2013.01); B01D 46/2414 (2013.01); F01M 13/04 (2013.01); B01D 2265/026 (2013.01); F01M 2013/0438 (2013.01);
Abstract
Apparatuses including coalescing filter are discussed and shown. The coalescing filter can optionally include: a filter media; a central core defining a central cavity, the central core positioned within the filter media; a first end cap; a coupling assembly attached to and extending outward from the first end cap, wherein the coupling assembly is configured to couple with a housing to position the coalescing filter within the housing; and a second end cap opposing the first end cap.