Light engine for a lighting device
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Description
The portions of the drawings shown in broken lines represent environmental structure and form no part of the claimed design.
Claims
The ornamental design for a light engine for a lighting device, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
D490181 | May 18, 2004 | Redfern |
D544979 | June 19, 2007 | Hartmann et al. |
D618376 | June 22, 2010 | Redfern et al. |
20100135016 | June 3, 2010 | Ishibashi |
20100177509 | July 15, 2010 | Pickard |
- U.S. Appl. No. 12/566,857, filed Sep. 25, 2009, Van de Ven et al.
- U.S. Appl. No. 12/621,970, filed Nov. 19, 2009, Van de Ven et al.
Patent History
Patent number: D633099
Type: Grant
Filed: Sep 25, 2009
Date of Patent: Feb 22, 2011
Assignee: Cree, Inc. (Durham, NC)
Inventors: Antony Paul Van de Ven (Hong Kong SAR), Wai Kwan Chan (Hong Kong SAR)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Ania K Dworzecka
Attorney: Burr & Brown
Application Number: 29/344,218
Type: Grant
Filed: Sep 25, 2009
Date of Patent: Feb 22, 2011
Assignee: Cree, Inc. (Durham, NC)
Inventors: Antony Paul Van de Ven (Hong Kong SAR), Wai Kwan Chan (Hong Kong SAR)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Ania K Dworzecka
Attorney: Burr & Brown
Application Number: 29/344,218
Classifications