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.:
Date of Patent:
Nov. 03, 2020
Filed:
Sep. 12, 2019
Advanced International Multitech Co., Ltd., Kaohsiung, TW;
Min-Tsung Chen, Kaohsiung, TW;
Shang-Ju Tsai, Kaohsiung, TW;
Ming-Fu Su, Kaohsiung, TW;
Kun-Han Lu, Kaohsiung, TW;
Ming-Wei Huang, Kaohsiung, TW;
Chun-Hao Huang, Kaohsiung, TW;
ADVANCED INTERNATIONAL MULTITECH CO., LTD., Kaohsiung, TW;
Abstract
A method for manufacturing a golf club head having a weight member includes: providing a weight block made of a metal material; disposing an isolation layer on the weight block to form the weight member; delivering a wax material to form a wax pattern covering a portion of the weight member; coating the weight member and the wax pattern with a shell mold plaster to form a shell mold covering the same; performing a de-waxing process which leaves a mold cavity in the shell mold; and casting a molten metal material in the mold cavity to form a club head main body, and removing the shell mold to form the golf club head having the weight member embedded in the club head main body. A golf club head manufactured by the method is also disclosed.