Patents by Inventor Christopher Koske

Christopher Koske 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 fitting device
    Patent number: D702788
    Type: Grant
    Filed: April 18, 2013
    Date of Patent: April 15, 2014
    Assignee: Callaway Golf Company
    Inventors: Augustin W. Rollinson, Christopher Koske, Johnny Rodriguez
  • Putter head
    Patent number: D704287
    Type: Grant
    Filed: May 9, 2013
    Date of Patent: May 6, 2014
    Assignee: Callaway Golf Company
    Inventors: Larry G. Tang, Augustin W. Rollinson, Christopher Koske