Patents by Inventor Ronald Fredrick Boyko

Ronald Fredrick Boyko 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).

  • Basketball hat
    Patent number: D453609
    Type: Grant
    Filed: March 5, 2001
    Date of Patent: February 19, 2002
    Inventors: Gino Sisera, Ronald Fredrick Boyko