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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 7850846 B1

PDFFull Text
Date of Patent:
Dec. 14, 2010

Filed:

Nov. 20, 2003

Fuel filter

Applicants:

Julian DE LA Azuela, Madrid, ES;

Juergen Gruen, Partenstein, DE;

Nestor Rodriguez-amaya, Stuttgart, DE;

Inventors:

Julian De La Azuela, Madrid, ES;

Juergen Gruen, Partenstein, DE;

Nestor Rodriguez-Amaya, Stuttgart, DE;

Assignee:

Robert Bosch GmbH, Stuttgart, DE;

Attorney:

Ronald E. Greigg

Primary Examiner:

Thomas M Lithgow

Int. Cl.
CPC ...
B01D 17/02 (2006.01); B01D 36/04 (2006.01); B01D 35/16 (2006.01); B01D 35/157 (2006.01); B01D 35/02 (2006.01); F02M 37/22 (2006.01);
U.S. Cl.
CPC ...
Abstract

The invention relates to a structurally simple and hence economical fuel filter, in particular a diesel filter, having at least one fuel inlet, at least one fuel outlet, water separator means, at least one sump, a water outlet associated with the sump, and control means for the water outlet, in which the water to be drained out is cleaned by means for separating out contaminants, so that this water can be given off to the environment.

Find Patent Forward Citations

De La Azuela, Julian. (2010). Fuel filter (U.S. Patent No. 7850846). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7850846

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

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