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. 28, 2014
Filed:
Jul. 29, 2013
Donaldson Company, Inc., Bloomington, MN (US);
Gregory Reichter, Bloomington, MN (US);
Wayne Bishop, St. Louis Park, MN (US);
Benny Nelson, Bloomington, MN (US);
Darrel Wegner, Burnsville, MN (US);
Bruce Crenshaw, Frankfort, IN (US);
Vladimir Kladnitsky, Eagan, MN (US);
Donald Mork, Lime Springs, IA (US);
Kevin Schrage, Spring Valley, MN (US);
Richard Osendorf, St. Paul, MN (US);
Bradley Keumpel, Eden Prairie, MN (US);
Thomas 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 comprising strips of media arranged in a stacked configuration. The strips of media each comprise a corrugated sheet secured to a facing sheet. A preferred filter cartridge positioned within the air cleaner arrangement, is depicted.