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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.:

US 9333448 B1

PDFFull Text
Date of Patent:
May. 10, 2016

Filed:

Aug. 27, 2010

Filter device

Applicants:

Michael Braunheim, Göppingen, DE;

Torsten Lika, Stuttgart, DE;

Inventors:

Michael Braunheim, Göppingen, DE;

Torsten Lika, Stuttgart, DE;

Assignee:

Mahle International GmbH, , DE;

Attorney:

Fishman Stewart PLLC

Primary Examiner:

Thomas M Lithgow

Int. Cl.
CPC ...
B01D 27/00 (2006.01); B01D 27/08 (2006.01); B01D 17/04 (2006.01); B01D 36/02 (2006.01); F02M 37/22 (2006.01); B01D 35/153 (2006.01); B01D 35/16 (2006.01); B01D 36/00 (2006.01);
U.S. Cl.
CPC ...
B01D 35/153 (2013.01); B01D 35/16 (2013.01); B01D 36/006 (2013.01); F02M 37/221 (2013.01); B01D 17/045 (2013.01); B01D 27/00 (2013.01); B01D 27/08 (2013.01); B01D 36/003 (2013.01); B01D 2201/291 (2013.01); B01D 2201/305 (2013.01); B01D 2201/4007 (2013.01); B01D 2201/4053 (2013.01); B01D 2201/4084 (2013.01);
Abstract

A filter device may include a ring filter element arranged in a filter housing in an upright manner. The ring filter element may have an upper end disc and a lower end disc. A dirt pot may have a water separator arranged therein and be provided on the lower end disc. The dirt pot may also have a protruding pin. A channel may be configured to receive the pin and be provided on at least one of a filter housing pot and a functional element. The filter device may be operational when the pin engages into the channel.

Find Patent Forward Citations

Braunheim, Michael. (2016). Filter device (U.S. Patent No. 9333448). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9333448

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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