Golf club head with a body-conforming weight member

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11278771
APP PUB NO 20180178093A1
SERIAL NO

15902441

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A golf club head includes a main body having a top portion, a bottom portion, a striking face, and an interior surface. A weight member is coupled to the interior surface of the main body. In an imaginary vertical plane that passes through the weight member, the interior surface of the main body comprises a first point and a second point. An imaginary line passes through the first point and the second point. A first imaginary boundary line and a second imaginary boundary line, both passing through the weight member and being perpendicular to the imaginary line, pass through the first point and the second point, respectively. Between the first point and the second point, the interior surface of the main body has an irregularity factor of at least 1.2 and the weight member comprises a distribution factor of at most 1.0 and a conformity factor of at most 0.07.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
SUMITOMO RUBBER INDUSTRIES LTD3-6-9 WAKINOHAMA-CHO CHUO-KU KOBE 651-0072

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Brekke, Dustin J Fountain Valley, US 25 255
Lacey, Sam G Park City, US 33 1138
Nivanh, Dan S Long Beach, US 35 543
Radcliffe, Nathaniel J Huntington Beach, US 111 2325

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