Patents by Inventor E. Nolan Scheid

E. Nolan Scheid 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).

  • Structural interlock frame system
    Patent number: 4894974
    Abstract: A structural panel for use in building construction and other applications has an internal rib structure with the ribs interlocked to form a two dimensional matrix. The ribs have tabs that are fitted into openings of facing sheets of the panels. This structure results in a strong prefabricated building panel.
    Type: Grant
    Filed: July 5, 1988
    Date of Patent: January 23, 1990
    Assignee: Walter J. Jaworski
    Inventors: David Mayhew, E. Nolan Scheid