Golf club head and manufacturing method for same

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United States of America Patent

PATENT NO 10792544
SERIAL NO

16555456

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A golf club head includes a heel portion, a toe portion, a hosel, and a striking face. The striking face includes a plurality of scorelines each having an average depth no less than about 0.10 mm, a plurality of micro-grooves each having an average depth no greater than about 0.010 mm, and a plurality of textured surface treatment regions superimposed on the micro-grooves so as to at least partially intersect the micro-grooves.

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Patent Owner(s)

Patent OwnerAddress
SUMITOMO RUBBER INDUSTRIES LTDHYOGO

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aguayo, Roberto Downey, US 22 1026
Brunski, Jeffrey D Los Angeles, US 17 937
Daraskavich, Matthew R Huntington Beach, US 45 1101
Park, Sharon J Irvine, US 66 1211

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