Patent
   D765485
Priority
Jan 21 2014
Filed
Jul 16 2014
Issued
Sep 06 2016
Expiry
Sep 06 2030
Assg.orig
Entity
unknown
9
20
n/a
The ornamental design for a hammer drill, as shown and described.

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

FIG. 2 is a right side elevational view showing the design for the hammer drill of FIG. 1;

FIG. 3 is a front elevational view showing the design for the hammer drill of FIG. 1;

FIG. 4 is a rear elevational view showing the design for the hammer drill of FIG. 1;

FIG. 5 is a top plan view showing the design for the hammer drill of FIG. 1; and,

FIG. 6 is a bottom plan view showing the design for the hammer drill of FIG. 1.

The broken lines shown in the drawings illustrate features of the hammer drill that form no part of the claimed design.

Lang, Christian, Holst, Stefan, Baum, Steffen

Patent Priority Assignee Title
D830803, Jun 14 2017 Black & Decker Inc Hammer drill quick change chuck with handle
D830804, Jun 14 2017 Black & Decker Inc Hammer drill quick change chuck
D830805, Jun 14 2017 Black & Decker Inc Hammer drill non-quick change chuck
D941650, Sep 27 2019 ZHEJIANG PRULDE ELECTRIC APPLIANCE CO , LTD Lithium-ion battery hammer drill
ER1150,
ER1385,
ER4074,
ER6874,
ER8662,
Patent Priority Assignee Title
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D447032, Apr 19 2000 Robert Bosch GmbH Hammer drill
D491438, Aug 12 2003 One World Technologies, Limited Hammer drill
D502377, Feb 03 2004 Robert Bosch GmbH Hammer drill
D503079, Sep 11 2003 Robert Bosch GmbH Hammer drill
D508388, Oct 30 2003 Robert Bosch GmbH Hammer drill
D515383, Sep 27 2004 Robert Bosch GmbH Hammer drill
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D618529, Jan 08 2009 Black & Decker Inc Hammer drill
D687279, Apr 28 2011 Robert Bosch GmbH Hammer drill
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 16 2014Robert Bosch GmbH(assignment on the face of the patent)
Oct 10 2014BAUM, STEFFENRobert Bosch GmbHASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0340380356 pdf
Oct 13 2014HOLST, STEFANRobert Bosch GmbHASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0340380356 pdf
Oct 13 2014LANG, CHRISTIANRobert Bosch GmbHASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0340380356 pdf
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