Hammer drill

- Robert Bosch GmbH
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Description

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.

Claims

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

Referenced Cited
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D396395 July 28, 1998 Zurwelle
D400416 November 3, 1998 Zurwelle
D403565 January 5, 1999 Chung
D406742 March 16, 1999 Schoen et al.
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D439123 March 20, 2001 Sakai et al.
D470379 February 18, 2003 Andriolo
D486049 February 3, 2004 Sugiura et al.
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D498400 November 16, 2004 Wu
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20040251041 December 16, 2004 Grossman
Patent History
Patent number: D533419
Type: Grant
Filed: Feb 25, 2004
Date of Patent: Dec 12, 2006
Assignee: Robert Bosch GmbH (Stuttgart)
Inventor: Hans-Peter Aglassinger (Esslingen)
Primary Examiner: T. Chase Nelson
Attorney: Michael J. Striker
Application Number: 29/200,228
Classifications
Current U.S. Class: D8/68