Patents by Inventor Raymond C. Ferro

Raymond C. Ferro 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).

  • Knock off game
    Patent number: D536384
    Type: Grant
    Filed: July 18, 2005
    Date of Patent: February 6, 2007
    Inventor: Raymond C. Ferro