Patents by Inventor Stephen B. Severs

Stephen B. Severs 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).

  • Underwater nuclear power plant structure
    Patent number: 4302291
    Abstract: A structure for an underwater nuclear power generating plant comprising a triangular platform formed of tubular leg and truss members upon which are attached one or more large spherical pressure vessels and one or more small cylindrical auxiliary pressure vessels.
    Type: Grant
    Filed: May 3, 1979
    Date of Patent: November 24, 1981
    Inventors: Stephen B. Severs, Harry V. Toll