Cordless rotary hammer
Latest Hilti Aktiengesellschaft Patents:
- Systems and methods for gesture activation of concrete sensors
- Side handle for an electrical hand-held power tool
- Control method for braking an electric motor, control method for controlling an electric drive unit and computer program product
- Systems and methods for wireless activation of concrete sensors
- MULTI-COMPONENT RESIN SYSTEM COMPRISING AN ISOCYANATE MIXTURE
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