Handled tool

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7650820
APP PUB NO 20090084228A1
SERIAL NO

11863242

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A handled tool with a firm structure comprises a driving portion having a driving end and a connecting end; the driving end being an operation end of the handled tool; an enlarged annular portion being below the driving end; a coarse section being between the annular portion and the connecting end; an extending unit being a rod; the extending unit having a first extending end and a second extending end; the first extending end being combined to the embedding groove of the driving portion; and a handle portion having a enclosing cover and a handle, in assembly, the first extending end of the extending unit being combined to the connecting end; the second extending end of the extending unit being received in the handle portion; the enclosing cover enclosing a portion of the extending unit protruded from the handle portion and a portion of the driving portion.

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First Claim

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Patent Owner(s)

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International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hsieh, Chih-Ching 235 Chung-Ho Box 8-24 472 2785

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