Patent
   D531474
Priority
Jun 17 2004
Filed
Apr 25 2005
Issued
Nov 07 2006
Expiry
Nov 07 2020
Assg.orig
Entity
unknown
5
13
n/a
The ornamental design for a portion of a portable electric hammer drill, as shown and described.

FIG. 1 is a perspective view of a portion of a portable electric hammer drill 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.

The broken line showing of portions of the portable electric hammer drill is for illustrative purposes only and forms no part of the claimed design.

Iwakami, Junichi, Hayakawa, Naohiro, Shinma, Yasutoshi

Patent Priority Assignee Title
D647772, Oct 19 2009 Makita Corporation Portable electric grinder
D648198, Oct 20 2009 Makita Corporation Portable electric grinder
D676731, May 24 2011 Robert Bosch GmbH Hammer drill
D706603, Apr 16 2013 Makita Corporation Guard for portable electric hammer drill
D951737, May 21 2020 Makita Corporation Portable electric hammer
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 25 2005Makita Corporation(assignment on the face of the patent)
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