Invention Grant
- Patent Title: Golf club head and method of manufacture
-
Application No.: US15681678Application Date: 2017-08-21
-
Publication No.: US10423945B2Publication Date: 2019-09-24
- Inventor: D. Clayton Long , Peter Barker
- Applicant: Taylor Made Golf Company, Inc.
- Applicant Address: US CA Carlsbad
- Assignee: TAYLOR MADE GOLF COMPANY, INC.
- Current Assignee: TAYLOR MADE GOLF COMPANY, INC.
- Current Assignee Address: US CA Carlsbad
- Agency: Dawsey Co., LPA
- Agent David J. Dawsey
- Main IPC: G06Q20/18
- IPC: G06Q20/18 ; A63B71/06 ; A63B60/42 ; A63B53/04 ; G01B5/00 ; A63B53/00 ; A63B102/32

Abstract:
An iron-type golf club and a method of creating the iron-type golf club including the steps of forming a club head blank having a blank loft, a blank head weight of 345-400 grams, and an external sacrificial region having an ESR thickness, an ESR sole portion, an ESR face portion, and an ESR leading edge portion. A finished club head is formed having a finished club head weight of less than 310 grams by machining off an ESR removed mass from at least a portion of the external sacrificial region including at least a portion of the ESR sole portion, a portion of the ESR face portion, and a portion of the ESR leading edge portion.
Public/Granted literature
- US20180185713A1 GOLF CLUB HEAD AND METHOD OF MANUFACTURE Public/Granted day:2018-07-05
Information query