Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Hideo Matsunaga0
Masafumi Nishitani0
Date of Patent
January 2, 2007
Patent Application Number
10765566
Date Filed
January 28, 2004
Patent Citations Received
0
Patent Primary Examiner
Patent abstract
A golf club head includes a front body, a middle body, a back body integrally. The middle body is disposed between the front body and the back body. The middle body includes a middle crown constituting a middle portion of a crown portion in back and forth directions, a middle side constituting middle portions of both side surfaces on a toe side and a heel side in the back and forth directions, a middle sole constituting a middle portion of a sole portion in the back and forth directions. The middle body may include aluminum alloy. The front body and the back body may include titanium alloy.
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