Invention Grant
- Patent Title: Golf club head with progressive face stiffness
- Patent Title (中): 高尔夫球杆头与渐进的面部刚度
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Application No.: US12633960Application Date: 2009-12-09
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Publication No.: US08353787B2Publication Date: 2013-01-15
- Inventor: Jeffrey W. Meyer , Christopher D. Harvell , Stephen S. Murphy , Douglas C. Jorgensen
- Applicant: Jeffrey W. Meyer , Christopher D. Harvell , Stephen S. Murphy , Douglas C. Jorgensen
- Applicant Address: US MA Fairhaven
- Assignee: Acushnet Company
- Current Assignee: Acushnet Company
- Current Assignee Address: US MA Fairhaven
- Agency: Murphy & King, P.C.
- Main IPC: A63B53/04
- IPC: A63B53/04

Abstract:
A metal wood golf club head adapted for attachment to a shaft, with a body comprising of a first body portion and a second body portion, each portion constructed of a different density material. Combining a high density material in the first body portion with a low density material in the second body portion, creates an ultra-low center of gravity relative to the geometric face center, resulting in higher launch angles and spin rate ratios. Thickening the lower area of the front face lowers the center of gravity and upwardly shifts the coefficient of restitution to the geometric center of the face.
Public/Granted literature
- US20100151963A1 GOLF CLUB HEAD WITH PROGRESSIVE FACE STIFFNESS Public/Granted day:2010-06-17
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