Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
May 7, 2013
Patent Application Number
12787899
Date Filed
May 26, 2010
Patent Citations Received
0
...
Patent Primary Examiner
Patent abstract
A hollow golf club head is disclosed, wherein a front member including a face portion and a hosel portion of the club head is made of a material having a specific gravity ρ1; a rear member forming a backmost point of the club head is made of a material having a specific gravity ρ2; and an intermediate member extending annularly through in a crown portion, a sole portion and a sidewall portion of the head is made of a material having a specific gravity ρ3; and the specific gravity ρ3 is more than the specific gravity ρ1 which is more than the specific gravity ρ2.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
