Games using tangible projectile – Golf – Club or club support
Reexamination Certificate
2006-06-16
2009-10-13
Hunter, Alvin A (Department: 3711)
Games using tangible projectile
Golf
Club or club support
C473S340000, C473S342000
Reexamination Certificate
active
07601077
ABSTRACT:
A method of manufacturing a golf club head having a face insert that is mechanically isolated from the body of the club head involves inserting a face insert into a cavity formed in the body. The face insert is suspended above a bottom wall of the cavity by tabs that rest on the front face of the body. A curable liquid material, such as polyurethane, is injected between the face insert and the cavity. Once the polyurethane is cured, the tabs are machined off leaving a striking surface on the face insert that is flush with the front face of the body. Since the only part of the face insert that was in contact with the body is removed during the machining operation, the face insert is completely isolated from the body by the cured polyurethane.
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Gunshinan Frank D.
Serrano Anthony D.
Hunter Alvin A
Karsten Manufacturing Corporation
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