Patents by Inventor David Wayne Arivett

David Wayne Arivett 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).

  • Truss chord and truss system with ribs and radiuses
    Publication number: 20100180531
    Abstract: A truss chord includes a facing surface with ridges, sides with ridges, and an attachment surface on the side to attach to frame members. The truss chord transfers the weight to the frame member, and the truss chord helps prevent lateral movement relative to the frame member. The truss chord is made of extruded aluminum, and includes a flared section at the interface between the facing surface and the side that forms an arc, and a portion at the end of the side in the shape of an arc. A truss chord system includes top and bottom truss chords connected by square tubing frame members.
    Type: Application
    Filed: December 23, 2009
    Publication date: July 22, 2010
    Inventors: Vernon Eugene Arivett, David Wayne Arivett