Patents by Inventor Anita Chen

Anita Chen has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Positioning structure in a golf club head
    Patent number: 7121958
    Abstract: A golf club head includes a head body having a recessed area defined in a central area of the head body and abutting faces formed along a periphery defining the recessed area. A soldering seam is formed on an outer periphery defining the recessed area and at least one positioning block is formed on one of the abutting faces and has a bottom face flush with a top face of the recessed area. A striking face is abutted to the abutting faces and the bottom face of the positioning block to allow the soldering seam to securely combine the head body and the striking face.
    Type: Grant
    Filed: June 17, 2004
    Date of Patent: October 17, 2006
    Assignee: Advanced International Multitech Co., Ltd.
    Inventors: Bernard Cheng, Anita Chen, Sasamoto Akinori, May Lin
  • Positioning structure in a golf club head
    Publication number: 20040266548
    Abstract: A golf club head includes a head body having a recessed area defined in a central area of the head body and abutting faces formed along a periphery defining the recessed area. A soldering seam is formed on an outer periphery defining the recessed area and at least one positioning block is formed on one of the abutting faces and has a bottom face flush with a top face of the recessed area. A striking face is abutted to the abutting faces and the bottom face of the positioning block to allow the soldering seam to securely combine the head body and the striking face.
    Type: Application
    Filed: June 17, 2004
    Publication date: December 30, 2004
    Inventors: Bernard Cheng, Anita Chen, Sasamoto Akinori, May Lin