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:
Jan. 07, 2025
Filed:
Nov. 13, 2023
Donaldson Company, Inc., Bloomington, MN (US);
Steven S. Gieseke, Richfield, MN (US);
Thomas D. Lage, Apple Valley, MN (US);
Gaozhi Jiang, Minneapolis, MN (US);
Gert Proost, Kessel-Lo, BE;
Johnny Craessaerts, Huldenberg, BE;
Mathijs Verstraete, Tienen, BE;
Bart Catoor, Kessel-Lo, BE;
Donaldson Company, Inc., Bloomington, MN (US);
Abstract
According to the present disclosure, air cleaner assemblies, housings, serviceable filter cartridges and features, components, and methods, relating thereto are disclosed. In general, the features relate to systems that are configured to aid in inhibiting an improper cartridge from being installed in an air cleaner housing, during servicing. A variety of features are characterized, and in many examples, the cartridge includes a seal arrangement having radially directed seal surface with at least a first non-wavy or non-projection/recess section and a second wavy or projection/recess section. Examples are shown and described in detail.