Hammer drill

- Robert Bosch GmbH
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Description

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

FIG. 2 is a rear right perspective view thereof;

FIG. 3 is a left elevational view thereof;

FIG. 4 is a right elevational view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

Claims

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

Referenced Cited
U.S. Patent Documents
D503079 March 22, 2005 Aglassinger
D508388 August 16, 2005 Aglassinger
D534407 January 2, 2007 Waldron
D540643 April 17, 2007 Waldron
D581235 November 25, 2008 Aglassinger
7866520 January 11, 2011 Lin
Patent History
Patent number: D646136
Type: Grant
Filed: Nov 4, 2010
Date of Patent: Oct 4, 2011
Assignee: Robert Bosch GmbH (Stuttgart)
Inventor: Hans-Peter Aglassinger (Esslingen)
Primary Examiner: Antoine D Davis
Attorney: Maginot, Moore & Beck
Application Number: 29/378,398
Classifications
Current U.S. Class: D8/69