Is a
Patent attributes
Patent Applicant
0
Patent Jurisdiction
Patent Number
Patent Inventor Names
Akinori Sasamoto0
Harunobu Kusumoto0
Date of Patent
August 9, 2005
0Patent Application Number
095222960
Date Filed
March 9, 2000
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A golf club head of the present invention. A cast head body 31 is constituted by a hollow outer shell. Said hollow outer shell define a top portion 35, a sole portion 37, a heel wall 45, a toe portion 39 and a face opening portion 33. A shaft securing portion 43 is formed adjacent to the heel wall and extended from the top portion to the sole portion. And a first hollow portion 47 is formed between the shaft securing portion and the heel wall of the head body.
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