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.:

US 6881158 B1

PDF
Full Text
Expired
Date of Patent:
Apr. 19, 2005

Filed:

Jul. 24, 2003
Applicants:

Shun-fa Yang, Kaohsiung Hsien, TW;

Chan-tung Chen, Kaohsiung, TW;

Yan-zheng Su, Tainan Hsien, TW;

Inventors:

Shun-Fa Yang, Kaohsiung Hsien, TW;

Chan-Tung Chen, Kaohsiung, TW;

Yan-Zheng Su, Tainan Hsien, TW;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A63B053/04 ;
U.S. Cl.
CPC ...
Abstract

A golf club head includes a golf club head body and a weight member. The golf club head member has a recession in which the weight member is mounted. The weight member is securely mounted in the recession of the golf club head body by a welding procedure that uses a welding material. The weight member is made of a material having a melting point higher than that of the golf club head body, avoiding melting of the weight member during the welding procedure. Only a portion of the golf club head body fuses with the welding material while using the welding material for proceeding with the welding procedure for the weight member.


Find Patent Forward Citations

Yang, Shun-Fa. (2005). Weight number for a golf club head (U.S. Patent No. 6881158). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6881158

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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