Patents by Inventor Harold Walter Wells

Harold Walter Wells 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).

  • Interactive playset
    Publication number: 20040096810
    Abstract: A playset in which the position of various vehicles or characters will be depicted upon a video screen or monitor. A method of identifying a location is provided in a playset map upon which the vehicles or characters would traverse. Based upon the position of the vehicles or characters, different scenes would be depicted on the video screen or monitor.
    Type: Application
    Filed: November 20, 2002
    Publication date: May 20, 2004
    Inventors: Harold Walter Wells, Mary Ann Cogliano