Decorative lighting string with filling air type

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6431729
SERIAL NO

09710302

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention generally relates with filling air string unit in decorative lighting string. This filling air string which to make the lighting string to expandable or to shrinkable with lighting device and the firm device. This filling air string is made up from soften plastics which has a filling air room. The lighting string will made up into many different kind of shapes when volume expansion when expand and sufficient the air. The lighting string will minimize the volume when emit the air. This filling air volume has a gas room in the central that has some capacity for this lighting device. As this lighting device firm in the central of this gas room to be able to reveal any kind of shapes and clearly to showing the lighting string while rising this filling air string.

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First Claim

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Patent Owner(s)

  • WILLIS ELECTRIC CO., LTD.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, W T Hsin-Chu, TW 7 49

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