Patent
   D508505
Priority
Jul 06 2004
Filed
Jul 06 2004
Issued
Aug 16 2005
Expiry
Aug 16 2019
Assg.orig
Entity
unknown
1
3
n/a
The ornamental design for a grinding tool, as shown and described.

FIG. 1 is a perspective view of a grinding tool showing my new design.

FIG. 2 is a top plan view of the grinding tool shown in FIG. 1 showing my new design.

FIG. 3 is a bottom plan view of the grinding tool shown in FIG. 1 showing my new design.

FIG. 4 is a front elevation view of the grinding tool shown in FIG. 1 showing my new design.

FIG. 5 is a rear elevation view of the grinding tool shown in FIG. 1 showing my new design.

FIG. 6 is a right side view of the grinding tool shown in FIG. 1 showing my new design; and,

FIG. 7 is a left side view of the grinding tool shown in FIG. 1 showing my new design.

Thysell, Håkan

Patent Priority Assignee Title
D960943, Dec 21 2020 Schwamborn Gerätebau GmbH Grinding tool
Patent Priority Assignee Title
D486839, Feb 01 2003 Sanwa Kenma, Ltd. Grinding disc
D494196, Nov 18 2002 Ehwa Diamond Industrial Co., Ltd. Pad for grinding stone
D498486, Aug 09 2002 Gerd Eisenblatter GmbH Grinding wheel
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 06 2004HTC Sweden AB(assignment on the face of the patent)
Sep 24 2004THYSELL, HAKANHTC Sweden ABASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0152720029 pdf
Apr 03 2018HTC Sweden ABTWISTER CLEANING TECHNOLOGY ABASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0476490284 pdf
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