Patents by Inventor Harold Evans

Harold Evans 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).

  • Multiple ball caddie
    Patent number: D251338
    Type: Grant
    Filed: December 30, 1976
    Date of Patent: March 20, 1979
    Inventors: Harold Evans, Curtis L. Anderson, Daniel Evans