Patents by Inventor Curtis Wayne Hartford

Curtis Wayne Hartford 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 cart top and frame
    Patent number: D569333
    Type: Grant
    Filed: January 4, 2008
    Date of Patent: May 20, 2008
    Inventor: Curtis Wayne Hartford