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. 15, 2020
Filed:
Aug. 31, 2018
Donaldson Company, Inc., Minneapolis, MN (US);
Gregory L. Reichter, Bloomington, MN (US);
Wayne R. W. Bishop, St. Louis Park, MN (US);
Benny K. Nelson, Bloomington, MN (US);
Darrel Wegner, Burnsville, MN (US);
Bruce Crenshaw, Frankfurt, IN (US);
Vladimir Kladnitsky, Eagan, MN (US);
Donald Raymond Mork, Lime Springs, IA (US);
Kevin Schrage, Spring Valley, MN (US);
Richard J. Osendorf, West St. Paul, MN (US);
Bradley A. Kuempel, Eden Prairie, MN (US);
Thomas J. Lundgren, Bloomington, MN (US);
Jordan S. Flagstad, East Bethel, MN (US);
Donaldson Company, Inc., Minneapolis, MN (US);
Abstract
An air cleaner arrangement is shown. The air cleaner arrangement includes a serviceable filter cartridge. A preferred filter cartridge positionable within an air cleaner arrangement, is depicted.