The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 13, 2009
Filed:
Jun. 16, 2006
Anthony D. Serrano, Phoenix, AZ (US);
Frank D. Gunshinan, Phoenix, AZ (US);
Anthony D. Serrano, Phoenix, AZ (US);
Frank D. Gunshinan, Phoenix, AZ (US);
Karsten Manufacturing Corporation, Phoenix, AZ (US);
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.