Patent
   D395586
Priority
Feb 20 1996
Filed
Apr 09 1997
Issued
Jun 30 1998
Expiry
Jun 30 2012
Assg.orig
Entity
unknown
31
4
n/a
The ornamental design for a portable electric hammer, as shown and described.

FIG. 1 is a perspective view of a portable electric hammer showing my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear side elevational view thereof;

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

FIG. 7 is a bottom plan view thereof.

Niwa, Norifumi, Arakawa, Takuo

Patent Priority Assignee Title
7306049, Dec 23 2004 Black & Decker Inc Mode change switch for power tool
8122972, Dec 23 2004 Black & Decker Inc Drive mechanism for a power tool
D409468, Sep 24 1997 Makita Corporation Portable electric hammer
D413244, Jan 13 1998 Black & Decker, Inc Drill/driver
D442452, Aug 13 1999 Black & Decker Inc Rotary hammer
D447032, Apr 19 2000 Robert Bosch GmbH Hammer drill
D447677, Nov 18 1999 Black & Decker Inc Demolition hammer
D448638, Nov 20 1999 Andreas Stihl AG & Co Hand-held drill
D460336, Jan 17 2000 LIDL STIFTUNG & CO KG Drilling hammer
D466780, Mar 16 2000 Black & Decker Inc Hammer drill
D474092, Feb 14 2002 Black & Decker Inc. Compact hammer
D477206, Feb 18 2002 Hitachi Koki Co., Ltd. Portable electric hammer
D491438, Aug 12 2003 One World Technologies, Limited Hammer drill
D503078, Aug 05 2002 KOKI HOLDINGS CO , LTD Portable electric hammer drill
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D509120, Jul 07 2004 Makita Corporation Electric wrench
D515383, Sep 27 2004 Robert Bosch GmbH Hammer drill
D520837, Nov 30 2004 KOKI HOLDINGS CO , LTD Portable electric hammer
D520838, Nov 30 2004 KOKI HOLDINGS CO , LTD Portable electric hammer drill
D524626, Feb 10 2005 Black & Decker Inc Hammer
D525849, Jun 17 2004 Portable electric hammer drill
D526179, Jun 17 2004 Makita Corporation Portable electric hammer drill
D527601, Feb 10 2005 Black & Decker Inc Hammer
D531474, Jun 17 2004 Makita Corporation Portion of a portable electric hammer drill
D540642, Feb 10 2005 Black & Decker Inc Hammer
D555451, Jun 13 2006 Makita Corporation Portable electric hammer drill
D563749, Oct 27 2006 Makita Corporation Portable electric chisel
D575606, Jan 10 2007 Makita Corporation Portable electric hammer drill
D595101, Feb 14 2008 AEG Electric Tools GmbH Hammer drill
D677138, Mar 16 2011 Makita Corporation Portable electric hammer drill
D951737, May 21 2020 Makita Corporation Portable electric hammer
Patent Priority Assignee Title
1821436,
D349029, Nov 21 1992 Hitachi Koki Company Limited Portable elecrtric hammer drill
D361252, Sep 29 1993 Societe de Prospection et d'Inventions Techniques SPIT Electric hammer
D380132, Nov 18 1994 Hitachi Koki Company Limited Portable electric hammer drill
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 09 1997Makita Corporation(assignment on the face of the patent)
Jul 22 1997ARAKAWA, TAKUOMakita CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0086880979 pdf
Jul 22 1997NIWA, NORIFUMIMakita CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0086880979 pdf
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