Replaceable LED bulb with interchangeable lens optic

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6637921
APP PUB NO 20030063474A1
SERIAL NO

09966045

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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LED lamp assembly particularly adapted for automotive applications that utilizes one or more standard replaceable LED bulbs with changeable optics to make multiple beam patterns. Preferably the optic is molded and easily replaced. An electric module is mounted directly under the LED to facilitate the electrical connection and provide good thermal contact. The LED light source(s) and interchangeable optic are positioned and sealed in the base of a main reflector or the vehicle hull by means well known to those skilled in the art.

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Patent Owner(s)

Patent OwnerAddress
SUZHOU LEKIN SEMICONDUCTOR CO LTD168 CHANGSHENG NORTH ROAD TAICANG CITY SUZHOU

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Coushaine, Charles M Rindge, NH 79 2446

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