Patent
   D618529
Priority
Jan 08 2009
Filed
Jul 08 2009
Issued
Jun 29 2010
Expiry
Jun 29 2024
Assg.orig
Entity
unknown
24
13
n/a
The ornamental design for a hammer drill, as shown and described.

FIG. 1 is a left/front perspective view of a hammer drill showing my new design.

FIG. 2 is a left side view thereof.

FIG. 3 is a right side view thereof.

FIG. 4 is a front view thereof.

FIG. 5 is a rear view thereof.

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

Stirm, Michael

Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 08 2009Black & Decker Inc.(assignment on the face of the patent)
Jul 24 2009STIRM, MICHEALBlack & Decker IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0230430345 pdf
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