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Publication numberUSD555451 S1
Publication typeGrant
Application numberUS 29/269,640
Publication dateNov 20, 2007
Filing dateDec 6, 2006
Priority dateJun 13, 2006
Publication number269640, 29269640, US D555451 S1, US D555451S1, US-S1-D555451, USD555451 S1, USD555451S1
InventorsShinsuke Okuda, Takahiro Kawakami, Takuro Konishi
Original AssigneeMakita Corporation
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Portable electric hammer drill
US D555451 S1
Abstract  available in
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  1. The ornamental design for a portable electric hammer drill, as shown and described.

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

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

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

FIG. 7 is a bottom plan view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
USD740636 *Jan 3, 2014Oct 13, 2015Hilti AktiengesellschaftBreaker
USD743227 *Aug 19, 2013Nov 17, 2015Hilti AktiengesellschaftCordless rotary hammer
USD743228 *May 15, 2014Nov 17, 2015Hilti AktiengesellschaftBreaker
USD762435 *Mar 26, 2015Aug 2, 2016Hitachi Koki Co., Ltd.Portable electric hammer drill
USD765485 *Jul 16, 2014Sep 6, 2016Robert Bosch GmbhHammer drill
U.S. ClassificationD08/69