Backing plate for abrasive flap wheels

Brandstetter April 10, 2

Patent Grant D657404

U.S. patent number D657,404 [Application Number D/365,443] was granted by the patent office on 2012-04-10 for backing plate for abrasive flap wheels. This patent grant is currently assigned to JOBRA Metall GmbH. Invention is credited to Josef Brandstetter.


United States Patent D657,404
Brandstetter April 10, 2012

Backing plate for abrasive flap wheels

Claims

CLAIM The ornamental design for a backing plate for abrasive flap wheels, as shown and described.
Inventors: Brandstetter; Josef (Rottenburg, DE)
Assignee: JOBRA Metall GmbH (Rottenburg, DE)
Appl. No.: D/365,443
Filed: July 9, 2010

Foreign Application Priority Data

Jan 13, 2010 [EM] 001656307-0001
Current U.S. Class: D15/126
Current International Class: 1509
Field of Search: ;D8/70,71,90,98 ;D15/124,126,138 ;30/307,346,347,355,388,389,390 ;51/296 ;83/478,589,663,665,676,821,835,839,848,852,854,855 ;125/15,18,230,231 ;451/41,47,56,259,324,359,420,443,490,510,523,533,540,541,542,544,545,547,548-551

References Cited [Referenced By]

U.S. Patent Documents
D211106 May 1968 Anderson
3645049 February 1972 Freerks et al.
D284969 August 1986 Olovsson
4872292 October 1989 Block
5542875 August 1996 Ichiguchi
6066034 May 2000 Hettes et al.
6361424 March 2002 Manor et al.
6387157 May 2002 Yamashita
6523214 February 2003 Kaiser
D473685 April 2003 McLain et al.
D475489 June 2003 McLelland
6582289 June 2003 Eisenberg
D498486 November 2004 Eisenblaetter
6837776 January 2005 Shimobeppu et al.
D509121 September 2005 Hede
D511081 November 2005 Nara
D568134 May 2008 Umbrell
D580728 November 2008 Umbrell
D591133 April 2009 Umbrell
Primary Examiner: Palasik; Patricia
Attorney, Agent or Firm: Cozen O'Connor

Description



FIG. 1 is a perspective view of a backing plate showing the present invention;

FIG. 2 is a top view of the backing plate of FIG. 1; and,

FIG. 3 is a cross sectional view along line 3-3 of the backing plate of FIG. 2.

* * * * *


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