Cordless rotary hammer
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Description
The broken lines illustrate portions of the cordless rotary hammer that form no part of the claimed design.
Claims
The ornamental design for a cordless rotary hammer, as shown and described.
Referenced Cited
U.S. Patent Documents
| D491438 | June 15, 2004 | Cheung et al. |
| D525849 | August 1, 2006 | Hayakawa et al. |
| D555451 | November 20, 2007 | Okuda et al. |
| D575606 | August 26, 2008 | Okouchi et al. |
| D581235 | November 25, 2008 | Aglassinger |
| D587547 | March 3, 2009 | Aglassinger |
| D592028 | May 12, 2009 | Taniguchi et al. |
| D595101 | June 30, 2009 | Bast |
| D604583 | November 24, 2009 | Yamamoto et al. |
| D610478 | February 23, 2010 | Bast |
| D618529 | June 29, 2010 | Stirm |
| D663183 | July 10, 2012 | Sell |
| 20090301746 | December 10, 2009 | Robieu |
Patent History
Patent number: D743227
Type: Grant
Filed: Aug 19, 2013
Date of Patent: Nov 17, 2015
Assignee: Hilti Aktiengesellschaft (Schaan)
Inventors: Ruprecht Walz (Stuttgart), Tobias Koeniger (Bregenz), Alexander Toszegi (Leutenbach), Ulrich Roessler (Auenwald)
Primary Examiner: Philip S Hyder
Assistant Examiner: Darlington Ly
Application Number: 29/464,554
Type: Grant
Filed: Aug 19, 2013
Date of Patent: Nov 17, 2015
Assignee: Hilti Aktiengesellschaft (Schaan)
Inventors: Ruprecht Walz (Stuttgart), Tobias Koeniger (Bregenz), Alexander Toszegi (Leutenbach), Ulrich Roessler (Auenwald)
Primary Examiner: Philip S Hyder
Assistant Examiner: Darlington Ly
Application Number: 29/464,554
Classifications
Current U.S. Class:
D8/69