Light bulb heat sink
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The broken line showing of the other bulb portions is included for the purpose of illustrating only and forms no part of the claimed design.
Claims
We claim ornamental designs for the light bulb heat sink, as shown and described.
Type: Grant
Filed: Mar 6, 2015
Date of Patent: Jul 19, 2016
Assignee: NuWave, LLC (Libertyville, IL)
Inventors: Jung S. Moon (Long Grove, IL), Eung Yub Cha (Glenview, IL), Eunjung Huh (Mundelein, IL), Ruiqiu Cen (Shunde), Xiao Shaoming (Foshan), Luo Fei (Foshan), Jong Rok Kim (Seoul), Mikale K. Kwon (Hoffman Estates, IL)
Primary Examiner: Marcus Jackson
Application Number: 29/519,651