Brake dust filter

- MANN + HUMMEL GmbH
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Description

FIG. 1 is a front top left perspective view of a brake dust filter, showing our new design;

FIG. 2 is a front elevation thereof;

FIG. 3 is a rear elevation thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a right front perspective view thereof;

FIG. 9 is a left bottom perspective view thereof; and,

FIG. 10 is a right bottom perspective view thereof.

The broken lines illustrate portions of the brake dust filter that form no part of the claimed design.

Claims

We claim the ornamental design for a brake dust filter, as shown and described.

Referenced Cited
U.S. Patent Documents
2746577 May 1956 Butler
D476275 June 24, 2003 Winkler
D515484 February 21, 2006 Winkler
7144142 December 5, 2006 Suarez
20040074716 April 22, 2004 Brumfield
20050258008 November 24, 2005 King
20100065387 March 18, 2010 Tsiberidis
20120067206 March 22, 2012 Lupica
20140054119 February 27, 2014 Hummel
20140054121 February 27, 2014 Hummel
20170248180 August 31, 2017 Metayer
20180080512 March 22, 2018 Barland
Other references
  • Youtube.com. “Mann Hummel Brake Dust Particle Filter” Uploaded May 28, 2018. Retrieved Nov. 6, 2019. (https://www.youtube.com/watch?v=t3PHaZzKEEc).
Patent History
Patent number: D890047
Type: Grant
Filed: Nov 18, 2018
Date of Patent: Jul 14, 2020
Assignee: MANN + HUMMEL GmbH (Ludwigsburg)
Inventors: Lukas Bock (Bietigheim-Bissingen), Thomas Jessberger (Asperg), Volker Kuemmerling (Bietigheim-Bissingen), Birgit Herbst (Ludwigsburg), Lisa Buerkle (Stuttgart), Markus Hanselmann (Lauffen), Tobias Dost (Murr), Roman Eder (Ludwigsburg)
Primary Examiner: Susan E Krakower
Assistant Examiner: Jerry Shiuan-Hua Hsu
Application Number: 29/670,616
Classifications
Current U.S. Class: Brake Element (D12/180)