Patents by Inventor Craig R. Schaffer

Craig R. Schaffer 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).

  • Candelabra
    Patent number: D291922
    Type: Grant
    Filed: April 10, 1985
    Date of Patent: September 15, 1987
    Inventor: Craig R. Schaffer