Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Yasushi Sugimoto0
Date of Patent
May 13, 2008
0Patent Application Number
111434330
Date Filed
June 3, 2005
0Patent Citations Received
...
Patent Primary Examiner
Patent abstract
A hollow golf club head having a face portion for hitting a golf ball comprisesa main body made of at least one kind of metal material, said main body having the face portion and at least two openings, andcover members attached to said main body so as to cover said openings, said cover members comprisingat least one resin cover member made of a fiber reinforced resin andat least one metal cover member made of a metal material, andsaid resin cover member and said metal cover member each having specific gravity less than said main body.
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