Reflective laser line generator with a single light source and a 3D spectral cone
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Description
The broken line showing of structural features is included for the purpose of illustrating non-claimed subject matter and forms no part of the claimed design.
Claims
The ornamental designs for an reflective laser line generator with a single light source and a 3D spectral cone, as shown and described.
Referenced Cited
U.S. Patent Documents
D632985 | February 22, 2011 | Scheyer |
Patent History
Patent number: D672259
Type: Grant
Filed: May 31, 2011
Date of Patent: Dec 11, 2012
Assignee: Huanic Corporation (Xi'an)
Inventors: Jianhua Sun (Xi'an), Jian Xu (Xi'an)
Primary Examiner: Antoine D Davis
Attorney: Connolly Bove Lodge & Hutz LLP
Application Number: 29/393,135
Type: Grant
Filed: May 31, 2011
Date of Patent: Dec 11, 2012
Assignee: Huanic Corporation (Xi'an)
Inventors: Jianhua Sun (Xi'an), Jian Xu (Xi'an)
Primary Examiner: Antoine D Davis
Attorney: Connolly Bove Lodge & Hutz LLP
Application Number: 29/393,135
Classifications
Current U.S. Class:
Transit Or Theodolite (D10/66);
Spirit Level (D10/69);
Linear Or Distance (9) (D10/70)