Hammer drill
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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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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
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