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Patent
   D498486
Priority
Aug 09 2002
Filed
Feb 07 2003
Issued
Nov 16 2004
Expiry
Nov 16 2018
Inventors
Eisenblaet…
Assg.orig
Gerd Eisen…
Assg.curr
Gerd Eisen…
Entity
unknown
Referenced by
25
References
11
Maint.:
n/a
The ornamental design for a grinding wheel, as shown and described.

FIG. 1 is a perspective top view of a grinding wheel with a concentric thread opening; and,

FIG. 2 is a perspective bottom view of the grinding wheel of FIG. 1 having a ring of lamellar grinding segments.
INVENTORS:

Eisenblaetter, Gerd

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
8286291, Oct 02 2007 Dynabrade, Inc Eraser assembly for a rotary tool
8430725, Dec 19 2008 VIRTUAL MACHINES INC Abrasive disc construction
D506376, Sep 13 2002 KWH MIRKA LTD Abrasive disc base
D508505, Jul 06 2004 TWISTER CLEANING TECHNOLOGY AB Grinding tool
D509121, Sep 13 2002 KWH MIRKA LTD Abrasive disc base
D513514, Jun 30 2004 HUSQVARNA AB Grinding tool
D514142, Jun 30 2004 HUSQVARNA AB Grinding tool
D514143, Jan 16 2004 HUSQVARNA AB Grinding tool
D514605, Jun 30 2004 HUSQVARNA AB Grinding tool
D519530, Dec 30 2004 HUSQVARNA AB Grinding tool
D521031, Jan 28 2005 HUSQVARNA AB Grinding tool
D522543, Jan 28 2005 HUSQVARNA AB Grinding tool
D547337, Jun 22 2005 Grinding cup wheel
D552135, Jun 30 2004 HUSQVARNA AB Grinding tool
D554671, Mar 17 2006 Ehwa Diamond Industrial Co., Ltd. Grinding wheel shank
D555180, Aug 15 2005 Sanwa Kenma, Ltd. Grinding wheel
D559649, Mar 17 2006 Ehwa Diamond Industrial Co., Ltd. Grinding wheel shank
D571381, Apr 25 2007 Grinding cup wheel
D582445, Jun 04 2008 Yanase Kabushiki Kaisha Abrasive disc
D657404, Jan 13 2010 JOBRA Metall GmbH Backing plate for abrasive flap wheels
D702269, Jun 13 2012 Gerd Eisenblatter GmbH Grinding disc
D716856, Jul 31 2012 JOBRA Metall GmbH Backing plate for abrasive flap wheels
D724635, Jun 13 2012 PPR GmbH Front surface of a grinding disc
D826485, Sep 29 2017 Miller Manufacturing Company Livestock water trough heater
D931915, Sep 27 2019 SAINT-GOBAIN ABRASIFS Core design for abrasive article
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
1651217,
2179740,
2820746,
3068618,
3299584,
3889430,
4821617, May 03 1984 Cutting or ripping blade
5876274, Dec 27 1996 Sankyo Diamond Industrial Co., Ltd. Corrugated electrodeposited diamond wheel
6196911, Dec 04 1997 3M Innovative Properties Company Tools with abrasive segments
6277017, Mar 07 1998 HYO SUNG DIAMOND INDUSTRIAL CO , LTD Diamond tip disk saw
6582289, Nov 20 1998 Vereinigte Schmirgel - und Maschinen-Fabriken AG Flap disc
ASSIGNMENT RECORDS    Assignment records on the USPTO
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 07 2003Gerd Eisenblaetter GmbH(assignment on the face of the patent)
Mar 20 2003EISENBLATTER, GERDGerd Eisenblatter GmbHASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0139780181 pdf
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