Bow for musical string instrument

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11049480
SERIAL NO

17083996

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A bow includes a stick, a tip formed at one end of the stick, a frog including a projection that has an eyelet and that is received in a mortise of the stick, a hair ribbon held between the tip and the frog, a screw inserted into the stick in a longitudinal direction of the stick and extending through the eyelet, and a tonal enhancer. The screw is rotatable to cause the frog to move relative to the tip in the longitudinal direction. The tonal enhancer is made of a material having Young's modulus less than 3.5 GPa and is sandwiched between the stick and the screw.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
CHERN CHYH HONGNot Provided

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chern, Chyh-Hong Taipei, TW 2 1

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