Patents by Inventor Kun-Ming Tung

Kun-Ming Tung 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).

  • Big scale (500cc) golf club head fabrication method
    Patent number: 6079612
    Abstract: A big scale (500 cc) golf club head fabrication method includes the step of preparing molds for making a top cover panel, a bottom cover panel and a face panel, the step of preparing metal alloy plate materials and then cutting the metal alloy plate materials into the desired sizes and then using the molds thus obtained to forge the metal alloy plate materials into the desired top cover panel, bottom panel and face panel respectively, and the step of welding the obtained top cover panel, bottom panel and face panel in a vacuum tank to form a golf club head and then polishing the golf club head into a finished product.
    Type: Grant
    Filed: July 21, 1998
    Date of Patent: June 27, 2000
    Inventor: Kun-Ming Tung