Knife

Number of patents in Portfolio can not be more than 2000

United States of America Patent

SERIAL NO

15352880

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A knife includes a hollow handle, a blade, a connecting component and a plurality of counterweights. The handle extends along an axis and has opposite front and rear ends along the axis. The blade is connected to the front end of the handle. The connecting component is removably connected to the rear end of the handle. The counterweights are removably disposed in the handle and are arranged in series along the axis from an end of the connecting component. Two adjacent ones of the counterweights are separably connected to each other.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
LIU CHIA MINGNO 96 SEC 3 YUNKE RD DOULIU CITY YUNLIN COUNTY

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Liu, Chia-Ming Douliou, TW 62 280

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