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. 23, 2018
Filed:
Dec. 19, 2011
Andreas Enderich, Esslingen, DE;
Alexander Jerger, Pforzheim, DE;
Matthias Traub, Boeblingen, DE;
Hendrik Von Merkatz, Remseck, DE;
Hans Waibel, Remseck/Aldingen, DE;
Andreas Enderich, Esslingen, DE;
Alexander Jerger, Pforzheim, DE;
Matthias Traub, Boeblingen, DE;
Hendrik Von Merkatz, Remseck, DE;
Hans Waibel, Remseck/Aldingen, DE;
Mahle International GmbH, , DE;
Abstract
An air filter element for an air filter may include a first end plate and a second end plate spaced apart from each other in an axial direction and configured to bound the filter element in the axial direction. The first filter body may be arranged axially between the first and second end plates. A second filter body may be arranged axially between the first and second end plates. An intermediate plate may be arranged axially between the first and second filter bodies and have an intermediate plate area enclosed by an intermediate outer contour and a first end plate area enclosed by a first outer contour.