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Patent
   D716856
Priority
Jul 31 2012
Filed
Jul 31 2012
Issued
Nov 04 2014
Expiry
Nov 04 2028
Inventors
Brandstett…
Assg.orig
JOBRA Meta…
Assg.curr
JOBRA Meta…
Entity
unknown
Referenced by
4
References
7
Maint.:
n/a
The ornamental design for a backing plate for an abrasive flap wheel, as shown and described.

FIG. 1 is a front perspective view of an ornamental design for a backing plate for an abrasive flap wheel showing my new design;

FIG. 2 is a top plan view; and,

FIG. 3 is a cross section.

The back side of the plate is not part of the claimed design.
INVENTORS:

Brandstetter, Josef

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D740337, Feb 25 2014 Vaughn C., Jewell; JEWELL, VAUGHN C Flywheel
D837842, Jan 05 2016 HANGZHOU XIANGSHENG ABRASIVE MACHINE MANUFACTURING CO , LTD Abrasive belt of deburring-machine
D895387, Dec 11 2018 Airtec AG Floor grinding machine
D937330, May 21 2019 SUMITOMO ELECTRIC HARDMETAL CORP. Cutting tool
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
6582289, Nov 20 1998 Vereinigte Schmirgel - und Maschinen-Fabriken AG Flap disc
7004829, Mar 12 2004 RHODIUS Schleifwerkzeuge GmbH & Co. KG Flapped grinding disk
8430725, Dec 19 2008 VIRTUAL MACHINES INC Abrasive disc construction
20020037694,
D498486, Aug 09 2002 Gerd Eisenblatter GmbH Grinding wheel
D582445, Jun 04 2008 Yanase Kabushiki Kaisha Abrasive disc
D657404, Jan 13 2010 JOBRA Metall GmbH Backing plate for abrasive flap wheels
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 31 2012JOBRA Metall GmbH(assignment on the face of the patent)
Oct 02 2012BRANDSTETTER, JOSEFJOBRA Metall GmbHASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0290850321 pdf
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