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. 07, 2021
Filed:
Apr. 17, 2020
Applicant:
Donaldson Company, Inc.;
Inventors:
Steven Campbell, Lakeville, MN (US);
Michel Baseotto, Hasselt, BE;
Assignee:
Donaldson Company, Inc., Minneapolis, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 46/00 (2006.01); B01D 46/24 (2006.01); B01D 46/52 (2006.01); F02M 35/02 (2006.01); F02M 35/024 (2006.01); B01D 46/02 (2006.01);
U.S. Cl.
CPC ...
B01D 46/0005 (2013.01); B01D 46/0019 (2013.01); B01D 46/0023 (2013.01); B01D 46/0098 (2013.01); B01D 46/02 (2013.01); B01D 46/2411 (2013.01); B01D 46/2414 (2013.01); B01D 46/522 (2013.01); B01D 46/523 (2013.01); F02M 35/0216 (2013.01); F02M 35/0245 (2013.01); F02M 35/02416 (2013.01); B01D 2201/127 (2013.01); B01D 2201/295 (2013.01); B01D 2271/027 (2013.01);
Abstract
Filter cartridge arrangements, features thereof and assembly for use therewith, are provided. Selected filter cartridge features are disclosed. Methods of assembly and systems for use are described.