Golf Clubs With Golf Club Heads Having Grooves Formed With Textured Surfaces

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20120071269A1
SERIAL NO

13211641

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A golf club with a golf club head having a plurality of grooves formed using electrical discharge machining is presented. The grooves may be formed in a ball striking surface of the golf club head and may include portions having a texture. In some examples, the roughness of the texture may vary as the groove extends from the ball striking surface along a sidewall of the groove. For instance, texture formed along an edge radius of the groove extending between the ball striking surface and the sidewall may be rougher than texture extending lower along the sidewall. In some examples, portions of the sidewall and/or bottom of the groove may be void of texture.

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Patent Owner(s)

Patent OwnerAddress
NIKE INCONE BOWERMAN DRIVE BEAVERTON OR 97005-6453

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Boyd, Robert Flower Mound, US 239 8293
Rahrig, Donald S Mansfield, US 18 854
Ritchie, William J Fort Worth, US 1 48

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