Patent
   D533419
Priority
Aug 29 2003
Filed
Feb 25 2004
Issued
Dec 12 2006
Expiry
Dec 12 2020
Assg.orig
Entity
unknown
17
20
n/a
The ornamental design for a hammer drill, as shown as described.

FIG. 1 is a front perspective view of a first embodiment of a hammer drill showing my new design;

FIG. 2 is a side view thereof;

FIG. 3 is the opposite side view of FIG. 2;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a front view thereof;

FIG. 7 is a rear view thereof;

FIG. 8 is a front perspective view of a second embodiment of a hammer drill showing my new design without lettering or indicia thereof;

FIG. 9 is a side view thereof;

FIG. 10 is the opposite side of FIG. 9 thereof;

FIG. 11 is a top view thereof;

FIG. 12 is a bottom view thereof;

FIG. 13 is a front view thereof; and,

FIG. 14 is a rear view thereof.

Aglassinger, Hans-Peter

Patent Priority Assignee Title
D566506, Jul 20 2006 Robert Bosch GmbH Power operated screwdriver
D567614, Jan 18 2006 Makita Corporation Portable electric hammer drill
D577973, Sep 12 2006 Black & Decker Inc 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
D590683, Sep 12 2006 Black & Decker Inc 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
D823087, Aug 10 2016 KOKI HOLDINGS CO , LTD Portable electric drill
D859113, Apr 23 2018 Black & Decker Inc Drill
D872552, Apr 20 2018 Black & Decker Inc. Drill
ER4074,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 04 2004AGLASSINGER, HANS-PETERRobert Bosch GmbHASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0150300047 pdf
Feb 25 2004Robert Bosch GmbH(assignment on the face of the patent)
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