Invention Grant
- Patent Title: Iron-type golf club head with elevated weight bar and stress-relieving structures
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Application No.: US15817158Application Date: 2017-11-17
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Publication No.: US10010771B2Publication Date: 2018-07-03
- Inventor: James A. Seluga , Matthew Myers , Irina Ivanova , Bradley C. Rice , William C. Watson
- Applicant: Callaway Golf Company
- Applicant Address: US CA Carlsbad
- Assignee: Callaway Golf Company
- Current Assignee: Callaway Golf Company
- Current Assignee Address: US CA Carlsbad
- Agent Rebecca Hanovice; Michael Catania; Sonia Lari
- Main IPC: A63B53/04
- IPC: A63B53/04 ; A63B53/06 ; A63B60/42

Abstract:
A golf club head comprising a body, an elevated weight bar, and at least one stiffening member is disclosed herein. The elevated weight bar is disposed within a hollow cavity portion of the body and bridges at least a portion of a bottom section of the body, and the at least one stiffening member is also disposed within the hollow cavity portion, extending from a top line section to bottom section of the body and passing through the elevated weight bar without making contact with the elevated weight bar. The elevated weight bar, which is preferably composed of a higher density material than that of the body, may be formed separately from the rest of the body and then affixed to the body by welding or a mechanical fastener.
Public/Granted literature
- US20180071594A1 Iron-Type Golf Club Head With Elevated Weight Bar and Stress-Relieving Structures Public/Granted day:2018-03-15
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