Patent
   D328841
Priority
Jun 26 1989
Filed
Dec 21 1989
Issued
Aug 25 1992
Expiry
Aug 25 2006
Assg.orig
Entity
unknown
28
4
n/a
The ornamental design for a portable electric grinder, as shown and described.

FIG. 1 is a perspective view of a portable electric grinder showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Fushiya, Fusao, Kimata, Hirokazu

Patent Priority Assignee Title
D337499, Feb 15 1991 Hitachi Koki Company Limited Portable electric grinder
D339275, May 01 1991 NITTO KOHKO CO , LTD ; JAPAN STORAGE BATTERY CO , LTD Portable electric sander
D347153, Nov 17 1992 Makita Corporation Portable electric grinder
D351772, Nov 06 1992 Black & Decker Inc. Angle grinder
D365737, Sep 16 1994 Welcome Company, Ltd. Electronic sealer
D378183, Sep 14 1994 Black & Decker Inc Small angle grinder
D411089, Mar 27 1995 Black & Decker Inc. Right angle sander with vacuum attachment
D437199, Jul 06 1999 Black & Decker Inc Angle grinder
D449502, Feb 18 2000 SCRIMSHAW EQUITIES PTY LTD; Demain Technology Pty Ltd Rotary tool
D450989, Feb 24 2000 Robert Bosch GmbH Hand held electric grinder
D453098, Jul 14 2000 LIDL STIFTUNG & CO KG Angle grinder
D456685, Jun 30 2000 Black & Decker Inc Knurled collar guard
D459965, Jan 17 2000 LIDL STIFTUNG & CO KG Delta grinder
D521833, Feb 25 2005 Makita Corporation Portable electric grinder
D528389, Jun 09 2005 Nanjing Chervon Industry Co., Ltd. Angle grinder
D528887, Jun 01 2005 Black & Decker, Inc Power tool
D544326, Aug 29 2006 NANJING CHERVON INDUSTRY CO , LTD Angle grinder
D587081, Nov 13 2007 Black & Decker Inc Sander
D592026, Mar 03 2008 Makita Corporation Portable electric grinder
D592031, Oct 18 2007 Omron Corporation Portable electric screwdriver
D593826, Sep 12 2008 Robert Bosch GmbH Angle grinder
D605013, Aug 20 2008 Makita Corporation Portable electric grinder
D630075, Jun 25 2009 Black & Decker Inc Grinder
D632152, Sep 04 2009 Makita Corporation Portable electric grinder
D634170, Sep 04 2009 Makita Corporation Portable electric grinder
D784782, Jul 09 2014 C & E FEIN GMBH Grinding machine
D830802, Sep 20 2016 Makita Corporation Portable electric grinder
D863013, Apr 20 2018 Makita Corporation Electric polisher
Patent Priority Assignee Title
D255417, May 16 1977 Ryobi Ltd. Portable electric grinder
D295824, Nov 22 1984 One World Technologies Limited Portable electric grinder
D297907, Nov 22 1984 Ryobi Ltd. Portable electric grinder
D305399, Feb 24 1987 Makita Electric Works, Ltd. Electric disc grinder
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 13 1989FUSHIYA, FUSAOMAKITA ELECTRIC WORKS, LTD ASSIGNMENT OF ASSIGNORS INTEREST 0052040884 pdf
Dec 13 1989KIMATA, HIROKAZUMAKITA ELECTRIC WORKS, LTD ASSIGNMENT OF ASSIGNORS INTEREST 0052040884 pdf
Dec 21 1989Makita Electric Works, Ltd.(assignment on the face of the patent)
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