LED light bulb
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The design of the LED light bulb relates to a light emitting diode (LED) light bulb including an LED serving as a light source. A light emitted from the LED is diffused by embossed marks of the light guide plate to emit an illumination light.
Claims
The ornamental design for an LED light bulb, as shown and described.
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Type: Grant
Filed: Aug 20, 2010
Date of Patent: Jun 19, 2012
Assignee: S. K. G. Co., Ltd. (Aichi)
Inventors: Mitsuhide Sakamoto (Aichi), Toshiaki Yagi (Aichi), Junichi Ando (Aichi)
Primary Examiner: Jeffrey D Asch
Attorney: Rabin & Berdo, P.C.
Application Number: 29/347,972