Hammer drill

- Black & Decker Inc.
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Description

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

FIG. 2 is a front view thereof.

FIG. 3 is a rear view thereof.

FIG. 4 is a right side view thereof.

FIG. 5 is a left side view thereof.

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines are for illustrative purposes only and form no part of the claimed design.

Claims

The ornamental design for a hammer drill, as shown and described.

Referenced Cited
U.S. Patent Documents
D513951 January 31, 2006 Chung et al.
D588429 March 17, 2009 Misaki et al.
D588430 March 17, 2009 Misaki
D609543 February 9, 2010 Misaki et al.
D628454 December 7, 2010 Misaki
D628455 December 7, 2010 Misaki
D628869 December 14, 2010 Misaki
Patent History
Patent number: D645316
Type: Grant
Filed: Jun 10, 2010
Date of Patent: Sep 20, 2011
Assignee: Black & Decker Inc. (Newark, DE)
Inventor: Thomas Murray (Baltimore, MD)
Primary Examiner: Antoine D Davis
Attorney: Bruce S. Shapiro
Application Number: 29/363,494
Classifications
Current U.S. Class: D8/68