US Patent D539944 Light emitting diode lamp

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Is a

Patent

Patent attributes

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

D539944

Patent Inventor Names

Takayoshi Moriyama0

Masahiro Toda0

Masami Iwamoto0

Kazuo Egawa0

Date of Patent

April 3, 2007

Patent Application Number

29237182

Date Filed

August 26, 2005

Patent Citations Received

‌

US Patent D1041040 Light panel

‌

US Patent D1010202 Lighting assembly

‌

US Patent 11994272 Lighting assembly and illumination system having a lighting assembly

Patent Primary Examiner

Alan P. Douglas

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