Patents by Inventor Graeme Burward-Hoy

Graeme Burward-Hoy 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).

  • Adjustable violin and viola chinrest
    Patent number: D390252
    Type: Grant
    Filed: September 25, 1996
    Date of Patent: February 3, 1998
    Inventors: Kenneth Lionel Burward-Hoy, Graeme Burward-Hoy