Golf club head with external and internal ribs

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11701556
APP PUB NO 20210001187A1
SERIAL NO

16460114

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A hollow-type golf club head, when oriented in a reference position, includes: a striking wall; a sole portion; a top portion having an exterior surface and an interior surface; a hosel extending from the top portion and defining a hosel axis; and a plurality of external ribs located on the exterior surface of the top portion. The plurality of external ribs are each generally elongate in a front-to-rear direction, and at least one internal rib is located on the interior surface of the top portion and is generally elongate in the front-to-rear direction. The at least one internal rib is spaced from the plurality of external ribs by a distance D1 no less than 2 mm as considered in top view of the club head.

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First Claim

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Patent Owner(s)

  • SUMITOMO RUBBER INDUSTRIES LTD.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Agrella, Alexandra Vista, US 39 197
Chen, Joseph Costa Mesa, US 95 1417
Munson, Anthony Huntington Beach, US 12 9

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