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. 10, 2013
Filed:
Mar. 18, 2011
Applicants:
Arnaud Champion, Laval, FR;
Gurvan Nabucet, Le Mans, FR;
Inventors:
Arnaud Champion, Laval, FR;
Gurvan Nabucet, Le Mans, FR;
Assignee:
Mann + Hummel GmbH, Ludwigsburg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 46/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An air filter element () has a substantially planar configuration and comprises at least two pleated filter media ('), said pleated filter media (′) being arranged side by side and attached to each other in a permanent way by a connecting member () connecting facing longitudinal edges (′) of said filter media (′).