Patents by Inventor Ernest John Stevens

Ernest John Stevens 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).

  • Modular pontoon deck
    Patent number: 5803007
    Abstract: A modular float for forming a floating structure includes a top surface, a bottom surface and a plurality of sides connecting the top surface and the bottom surface. Each of the sides has a plurality of engagement structures extending therefrom. The engagement structures are spaced apart from each other by a plurality of receivers. The engagement structures and the side define the receiver. Each of the sides have a channel extending between the top surface and the bottom surface. The channel is sized to receive a joining device.
    Type: Grant
    Filed: April 21, 1997
    Date of Patent: September 8, 1998
    Inventor: Ernest John Stevens