Patent
   D411424
Priority
Nov 28 1997
Filed
Apr 17 1998
Issued
Jun 22 1999
Expiry
Jun 22 2013
Assg.orig
Entity
unknown
20
9
n/a
The ornamental design for portable disk grinder, as shown.

FIG. 1 is a top, front and right side perspective view of a portable disk grinder showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a right side view elevational thereof; and,

FIG. 7 is a left side elevational view thereof.

Saito, Masayuki

Patent Priority Assignee Title
D427874, Jun 09 1999 Makita Corporation Circular saw
D437199, Jul 06 1999 Black & Decker Inc Angle grinder
D439124, May 23 2000 5-BPower Tool Company Right angle attachment for a rotary power tool
D447029, Dec 18 2000 Pneumatic tool
D456685, Jun 30 2000 Black & Decker Inc Knurled collar guard
D483161, Sep 23 2002 Swimming pool brushing disk
D520688, Feb 13 2004 Jinding Group Co., Ltd. Handheld polisher
D521334, Feb 09 2005 Sunmatch Industrial Co., LTD Pneumatic tool
D521832, Jun 24 2005 Sunmatch Industrial Co., LTD Pneumatic tool
D522333, Jan 05 2005 Sunmatch Industrial Co., Ltd. Pneumatic tool
D523716, Jan 05 2005 Sunmatch Industrial Co., Ltd. Pneumatic tool
D524618, Apr 08 2005 Goto Electronic Works Co., Ltd. Portable grinder
D525752, Feb 13 2004 Jinding Group Co., Ltd. Polisher with handgrip
D528887, Jun 01 2005 Black & Decker, Inc Power tool
D529356, Apr 08 2005 Goto Electronic Works Co., Ltd. Portable air grinder with a dust suction nozzle (including a grinding brush)
D541496, Feb 13 2004 Jinding Group Co., Ltd. Hand polisher
D553929, Mar 30 2007 Sunmatch Industrial Co., Ltd. Pneumatic grinder
D566502, Mar 30 2007 Sunmatch Indusrial Co., Ltd. Pneumatic grinder
D576461, Aug 16 2007 AEG Electric Tools GmbH Angle grinder
D707515, Mar 13 2013 INGERSOLL-RAND INDUSTRIAL U S , INC Angle grinder
Patent Priority Assignee Title
4735020, Mar 06 1986 METABOWERKE GMBH & CO , A CORP OF FED REP OF GERMANY Portable electric grinder
4776402, Apr 07 1986 Method and apparatus for removing excess hoof growth
5201146, Dec 20 1990 Makita Corporation Portable rotary tool
5833524, Aug 22 1994 One World Technologies Limited Dust collection system for a power tool
D332560, Dec 26 1990 Nitto Kohki Co., Ltd. Portable disk grinder
D351772, Nov 06 1992 Black & Decker Inc. Angle grinder
D394594, Mar 12 1997 Grinding machine
D396175, Jul 08 1997 Grinder
D402870, Jun 09 1997 Black & Decker Inc Grinder
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 10 1998SAITO, MASAYUKINITTO KOHKI CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0091160958 pdf
Apr 17 1998Nitto Kohki Co., Ltd.(assignment on the face of the patent)
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