Titanium golf club head and method
August 13, 2013. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 3759517 Golf driver club Hollow metal golf club head and club incorporating it Sole plate internal suspension in metal shells to form metal woods Metal golf driver Golf club head Fabrication of metal shell golf club heads All-metallic golf club head Hollow metal golf club head Golf club head and method of strengthening same InventorApplicationNo. 106933 filed on 08/13/1993US Classes:473/346, With internal support rib or injected material164/45, Pattern making473/350Recess or cavity behind striking faceExaminersPrimary: Passaniti, SebastianoAttorney, Agent or FirmForeign Patent References
International ClassesA63B 053/04B22C 009/00 AbstractA golf club head and method of manufacture in which the golf club head comprises a body having a striking face, side walls, a neck portion and a heel and toe portion formed as an integral unit, said golf club body being attached to a top plate by screwing, gluing or welding wherein the top plate can be constructed of a material different than said body. When the top plate is attached to the body via a screw then a support wedge is formed behind said striking face extending down to the sole plate for structural support of said striking face. The method of the invention involves removal of the inner core forming the interior chamber of said body through the top of said golf club head, said inner core being removable in a single piece from the top portion of the wax impression that is used to manufacture a metal golf club head. | |
