Patents by Inventor Ethan Yeh

Ethan Yeh 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).

  • Golf club head
    Patent number: D684227
    Type: Grant
    Filed: June 1, 2012
    Date of Patent: June 11, 2013
    Assignee: Cobra Golf Incorporated
    Inventors: Ryan L. Roach, Joshua Breier, Mitchell E. Bac, Douglas E. Roberts, Ethan Yeh, David Morelock