Patent
   D631720
Priority
May 20 2010
Filed
Sep 24 2010
Issued
Feb 01 2011
Expiry
Feb 01 2025
Assg.orig
Entity
unknown
12
13
n/a
The ornamental design for the hammer drill, as shown and described.

FIG. 1 is a front left perspective view of the hammer drill;

FIG. 2 is a left elevational view thereof;

FIG. 3 is a right elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

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

FIG. 7 is a bottom plan view thereof.

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

Aglassinger, Hans-Peter

Patent Priority Assignee Title
10695880, May 09 2008 Milwaukee Electric Tool Corporation Power tool dust collector
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11712771, May 09 2008 Milwaukee Electric Tool Corporation Power tool dust collector
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8967923, Jan 13 2012 AEG Electric Tools GmbH Dust suction device for drilling machine
9776296, May 09 2008 Milwaukee Electric Tool Corporation Power tool dust collector
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
ER1846,
ER3360,
ER4505,
Patent Priority Assignee Title
20040050568,
20060108133,
D310936, Sep 09 1987 Ryobi Ltd. Power hammer drill
D431766, Aug 13 1999 Black & Decker Inc Drill
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D494033, Aug 11 2003 One World Technologies Electric drill
D533421, Dec 15 2005 Robert Bosch GmbH Screwdriver drill
D535537, Aug 29 2005 Robert Bosch GmbH Rotary hammer
D587547, Jun 03 2008 Robert Bosch GmbH Cordless rotary hammer
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D615838, Sep 02 2009 Robert Bosch GmbH Hammer drill
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 16 2010AGLASSINGER, HANS-PETERRobert Bosch GmbHASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0250350568 pdf
Sep 24 2010Robert Bosch GmbH(assignment on the face of the patent)
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