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Patent
   D702269
Priority
Jun 13 2012
Filed
Dec 13 2012
Issued
Apr 08 2014
Expiry
Apr 08 2028
Inventors
Eisenblät…
Assg.orig
Gerd Eisen…
Assg.curr
Gerd Eisen…
Entity
unknown
Referenced by
9
References
7
Maint.:
n/a
The ornamental design for a grinding disc, as shown and described.

FIG. 1 is a front view of my new grinding disc design;

FIG. 2 is a front perspective view thereof;

FIG. 3 is a side view thereof; and,

FIG. 4 is a rear view thereof.
INVENTORS:

Eisenblätter, Gerd

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
9056388, Oct 26 2010 LUKAS-ERZETT VEREINIGTE SCHLEIF-UND FRASWERKZEUGFABRIKEN GMBH & CO KG Grinding lamella for arrangement on a grinding wheel which can be driven in rotation about an axis of rotation
D740866, Apr 15 2010 EATON INTELLIGENT POWER LIMITED Face gear
D782549, Sep 29 2015 Takai Tofu & Soymilk Equipment Co. Rotating grind stone
D807419, Apr 15 2010 EATON INTELLIGENT POWER LIMITED Face gear
D931915, Sep 27 2019 SAINT-GOBAIN ABRASIFS Core design for abrasive article
D937330, May 21 2019 SUMITOMO ELECTRIC HARDMETAL CORP. Cutting tool
ER1002,
ER348,
ER8839,
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
Dec 13 2012Gerd Eisenblätter GmbH(assignment on the face of the patent)
Jan 31 2013PPR GmbHGerd Eisenblatter GmbHASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0305000143 pdf
Mar 27 2013EISENBLATTER, GERDGerd Eisenblatter GmbHASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0302040873 pdf
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