U.S. patent number D631,721 [Application Number D/375,555] was granted by the patent office on 2011-02-01 for hammer drill.
This patent grant is currently assigned to Robert Bosch GmbH. Invention is credited to Hans-Peter Aglassinger.
United States Patent |
D631,721 |
Aglassinger |
February 1, 2011 |
Hammer drill
Claims
CLAIM The ornamental design for the hammer drill, as shown and
described.
Inventors: |
Aglassinger; Hans-Peter
(Esslingen, DE) |
Assignee: |
Robert Bosch GmbH (Stuttgart,
DE)
|
Appl.
No.: |
D/375,555 |
Filed: |
September 24, 2010 |
Foreign Application Priority Data
|
|
|
|
|
May 20, 2010 [EM] |
|
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001710369 |
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Current U.S.
Class: |
D8/67 |
Current International
Class: |
0801 |
Field of
Search: |
;D8/14.1,61-70
;81/429,454-456,469,489 ;173/104,114,168-171,178,201,211,213,217
;408/20,124,125,234 ;388/809 |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Murphy; Austin
Attorney, Agent or Firm: Henzi; Victor A.
Description
FIG. 1 is a front left perspective view of the hammer drill;
FIG. 2 is a left elevational view thereof;
FIG. 3 is a right elevational view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
The broken lines shown in the drawings represent portions of the
hammer drill that form no part of the claimed design.
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