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:
Nov. 22, 2016
Filed:
Jul. 14, 2014
Mann+hummel Gmbh, Ludwigsburg, DE;
Robert Hasenfratz, Waiblingen, DE;
Mario Rieger, Ludwigsburg, DE;
Joerg Menssen, Markgroeningen, DE;
Michael Harenbrock, Ludwigsburg, DE;
Duc Cuong Nguyen, Laatzen, DE;
Pascal Neef, Renningen, DE;
Werner Blossey, Benningen, DE;
André Roesgen, Remshalden, DE;
Thomas Jessberger, Asperg, DE;
Pedro Miguel Pereira Madeira, Bietigheim-Bissingen, DE;
Michael Heim, Freiberg, DE;
Mike Schmid, Tuebingen, DE;
Martin Schmid, Reisbach, DE;
Gelase Mbadinga-Mouanda, Bietigheim-Bissingen, DE;
Andreas Weber, Freiberg, DE;
Christian Thalmann, Speyer, DE;
MANN+HUMMEL GMBH, Ludwigsburg, DE;
Abstract
Disclosed are an air filter element, a filter housing, and an air filter in which the air filter elements have a high filtering capacity and a long service life by increasing the filter surface of an air filter element taking into account structural requirements for the air filter housing.