Patents by Inventor Robert H. Shippy

Robert H. Shippy 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).

  • Toy train
    Patent number: D484195
    Type: Grant
    Filed: October 22, 2002
    Date of Patent: December 23, 2003
    Inventor: Robert H. Shippy