Invention Grant
- Patent Title: Golf club head
- Patent Title (中): 高尔夫球杆头
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Application No.: US492973Application Date: 1990-03-13
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Publication No.: US5024437APublication Date: 1991-06-18
- Inventor: Donald A. Anderson
- Applicant: Donald A. Anderson
- Applicant Address: CA Huntington Beach
- Assignee: Gear Fit Golf, Inc.
- Current Assignee: Gear Fit Golf, Inc.
- Current Assignee Address: CA Huntington Beach
- Main IPC: A63B53/04
- IPC: A63B53/04 ; C22C9/00 ; C22C14/00 ; C22C25/00
Abstract:
A golf club head has a main body portion formed by investment casting of material such as stainless steel, beryllium copper, titanium, or aluminum. The face plate of the head is formed of a forged metal such as forged carbon steel, this plate being welded to the face portion of the casting to form an integral assembly therewith. The forged metal faceplate affords a more solid impact and feel to the club which provides better control.
Public/Granted literature
- US4482887A Integrated weighted current digital to analog converter Public/Granted day:1984-11-13
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