Patent
   D617168
Priority
Nov 10 2009
Filed
Nov 10 2009
Issued
Jun 08 2010
Expiry
Jun 08 2024
Assg.orig
Entity
unknown
18
12
n/a
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 top plan view thereof;

FIG. 5 is a bottom plan view thereof;

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

FIG. 7 is a left side elevation view thereof.

Yamamoto, Yuji, Yoshikane, Kiyonobu

Patent Priority Assignee Title
10286529, Jun 27 2013 Makita Corporation Screw-tightening power tool
10821594, Oct 29 2013 Black & Decker Inc. Power tool with ergonomic handgrip
11090784, Jun 27 2013 Makita Corporation Screw-tightening power tool
11707830, Oct 29 2013 Black & Decker Inc. Power tool with ergonomic handgrip
8261853, Nov 14 2008 Makita Corporation Ergonomic handle for a power tool
D647774, Aug 06 2010 Makita Corporation Portable electric screwdriver
D647775, Sep 03 2010 Hilti Aktiengesellschaft Screwdriver
D707520, May 25 2012 Robert Bosch GmbH Drill
D708032, May 25 2012 Robert Bosch GmbH Drill
D719428, Dec 13 2012 KOKI HOLDINGS CO , LTD Portable electric hammer drill
D761070, Oct 24 2014 Black & Decker Inc Power tool
D762435, Sep 26 2014 KOKI HOLDINGS CO , LTD Portable electric hammer drill
D947635, Dec 26 2019 ZHEJIANG PRULDE ELECTRIC APPLIANCE CO , LTD Hammer drill
D979368, Oct 09 2019 WÜRTH INTERNATIONAL AG Rotary hammer
ER293,
ER3477,
ER5518,
ER93,
Patent Priority Assignee Title
7143841, Oct 10 2001 Black & Decker Inc Belt clip for hand-held power tools
20060291966,
20090056967,
20100026107,
D466779, Sep 25 2001 Makita Corporation Portable electric drill
D492565, Feb 14 2002 Black & Decker Inc. Compact hammer in-line
D507950, Dec 11 2003 Robert Bosch GmbH Hammer drill
D511286, Oct 30 2003 Robert Bosch GmbH Hammer drill
D540135, Jan 18 2006 Makita Corporation Portable electric hammer drill
D567614, Jan 18 2006 Makita Corporation Portable electric hammer drill
D587545, Jul 29 2008 Makita Corporation Portable electric drill
D608174, Nov 19 2008 Black & Decker Inc Drill
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 10 2009Makita Corporation(assignment on the face of the patent)
Nov 27 2009YAMAMOTO, YUJIMakita CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0236190502 pdf
Nov 27 2009YOSHIKANE, KIYONOBUMakita CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0236190502 pdf
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