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:
Mar. 10, 2009
Filed:
Mar. 21, 2007
Thomas Tschech, Marbach, DE;
Frank Skudlarz, Osterwieck, DE;
Sascha Bauer, Auenwald, DE;
Klaus Arnegger, Ludwigsburg, DE;
Michael Fasold, Auenwald, DE;
Jochen Linhart, Waiblingen, DE;
Klemens Dworatzek, Edingen, DE;
Thomas Tschech, Marbach, DE;
Frank Skudlarz, Osterwieck, DE;
Sascha Bauer, Auenwald, DE;
Klaus Arnegger, Ludwigsburg, DE;
Michael Fasold, Auenwald, DE;
Jochen Linhart, Waiblingen, DE;
Klemens Dworatzek, Edingen, DE;
Mann & Hummel GmbH, Ludwigsburg, DE;
Abstract
A filter element comprising a filter medium which extends through an axial length between an end face at a clean air end and an end face at an unfiltered air end such that the filter medium separates an unfiltered air end of the filter element from a clean air end, in which the filter medium is circumferentially surrounded by a jacket and attached in a sealed manner to the jacket, and in which contours for securing the filter element in a filter housing are arranged on the jacket of the filter element.