Patent
   D540135
Priority
Jan 18 2006
Filed
Jun 28 2006
Issued
Apr 10 2007
Expiry
Apr 10 2021
Assg.orig
Entity
unknown
20
18
n/a
The ornamental design for the portable electric hammer drill, as shown and described.

FIG. 1 is a front perspective view of the 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.

Okuda, Shinsuke

Patent Priority Assignee Title
D558551, Sep 26 2006 Makita Corporation Portable electric hammer drill
D587545, Jul 29 2008 Makita Corporation Portable electric drill
D587546, Sep 17 2008 Black & Decker Inc Corded drill
D588429, Feb 15 2008 Makita Corporation Portable electric driver
D588430, Feb 15 2008 Makita Corporation Portion of a portable electric driver
D589316, Aug 23 2007 Black & Decker Inc Driver
D592478, Sep 17 2008 Black & Decker Inc Corded drill
D594725, May 22 2006 Black & Decker Inc Drill
D605015, Oct 29 2008 Robert Bosch GmbH Electric drill
D605484, Oct 29 2008 Robert Bosch GmbH Electric drill
D605485, Oct 29 2008 Robert Bosch GmbH Electric drill
D617168, Nov 10 2009 Makita Corporation Portable electric hammer drill
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
D947635, Dec 26 2019 ZHEJIANG PRULDE ELECTRIC APPLIANCE CO , LTD Hammer drill
D979368, Oct 09 2019 WÜRTH INTERNATIONAL AG Rotary hammer
ER293,
ER5518,
Patent Priority Assignee Title
4776406, Nov 19 1985 Robert Bosch GmbH Motor-driven hand tool for drilling or impact drilling operations
5036925, Sep 01 1988 Black & Decker Inc Rotary hammer with variable hammering stroke
5159986, Apr 27 1990 Black & Decker, Inc. Power tool
20040163832,
20060162943,
D337711, Jan 11 1991 Hitachi Koki Company Limited Portable electric drill
D342878, May 07 1991 Ryobi Ltd. Portable electric hammer drill
D343105, Mar 11 1992 Makita Corporation Electric hammer drill
D406511, Jul 29 1997 Black & Decker Inc. Hammer drill
D406741, Jul 29 1997 Black & Decker Inc. Hammer drill
D466779, Sep 25 2001 Makita Corporation Portable electric drill
D492565, Feb 14 2002 Black & Decker Inc. Compact hammer in-line
D502374, Apr 07 2003 Robert Bosch GmbH Hammer drill
D502375, Jan 31 2003 Robert Bosch GmbH Electrically operated power drill
D507950, Dec 11 2003 Robert Bosch GmbH Hammer drill
D511286, Oct 30 2003 Robert Bosch GmbH Hammer drill
D527969, Jan 07 2005 KOKI HOLDINGS CO , LTD Portable electric hammer drill
GB3001472,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 19 2006OKUDA, SHINSUKEMakita CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0180210284 pdf
Jun 28 2006Makita Corporation(assignment on the face of the patent)
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