Method for surface treating a golf club head

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United States of America Patent

PATENT NO 9815174
SERIAL NO

14320339

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A method for surface treating a golf club head, includes: (a) forming a depression unit in the golf club head, the depression unit being indented inwardly from an outer surface of the golf club head, the outer surface being divided into a working area and a non-working area, the depression unit being formed in the working area; (b) filling the depression unit with a shielding material and covering the non-working area with a covering material; and (c) sandblasting the golf club head after step (b) and removing subsequently the shielding material from the depression unit and the covering material from the non-working area so as to form the working area into sandblasted and non-sandblasted regions that differ in gloss intensity.

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Patent Owner(s)

  • DUNLOP SPORTS CO. LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chuang, Jiann-Hsing Kaohsiung, TW 6 58
Liu, Chih-Lung Kaohsiung, TW 14 98
Park, Sharon J Irvine, US 66 1081
Stone, Daniel J Long Beach, US 49 1797
Tseng, Chin-Chun Kaohsiung Hsien, TW 8 104

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