Rotation laser
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Description
The broken lines are for illustrative purposes only and form no part of the claimed design.
Claims
The ornamental design for a rotation laser, as shown and described.
Referenced Cited
U.S. Patent Documents
D635038 | March 29, 2011 | Ishii |
D688578 | August 27, 2013 | Asher et al. |
D690214 | September 24, 2013 | Asher et al. |
D692327 | October 29, 2013 | Asher et al. |
D702572 | April 15, 2014 | Sun et al. |
D708970 | July 15, 2014 | Ishii |
D723398 | March 3, 2015 | Ishii |
D723953 | March 10, 2015 | Ishii |
20080043409 | February 21, 2008 | Kallabis |
20140173921 | June 26, 2014 | Gros et al. |
Patent History
Patent number: D744355
Type: Grant
Filed: Jun 18, 2014
Date of Patent: Dec 1, 2015
Assignee: Hilti Aktiengesellschaft (Schaan)
Inventors: Yuan Liu (Feldkirch), Tobias Koeniger (Bregenz), Christian Scheidel (Aalen)
Primary Examiner: Antoine D Davis
Application Number: 29/494,154
Type: Grant
Filed: Jun 18, 2014
Date of Patent: Dec 1, 2015
Assignee: Hilti Aktiengesellschaft (Schaan)
Inventors: Yuan Liu (Feldkirch), Tobias Koeniger (Bregenz), Christian Scheidel (Aalen)
Primary Examiner: Antoine D Davis
Application Number: 29/494,154
Classifications
Current U.S. Class:
Transit Or Theodolite (D10/66);
Spirit Level (D10/69);
Linear Or Distance (9) (D10/70)