Patents by Inventor Ben Dorrell Sessions

Ben Dorrell Sessions 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).

  • Publication number: 20090224530
    Abstract: A combination of work pieces is provided that includes a first work piece having a stepped end preparation with a first step and a second step, and a second work piece having a beveled end preparation. The first step is located at an end of the work piece and the second step is set away longitudinally from the end. A weld joint is provided having a joint groove with a lower face formed by a stepped end preparation, such as that of the first work piece, and an upper face formed by a beveled end preparation, such as that of the second work piece. A method for welding a first work piece to a second work piece is also provided. Preferably, in the weld joint and welding method, the first and second work pieces are in a vertically-extended (2G) arrangement.
    Type: Application
    Filed: March 6, 2008
    Publication date: September 10, 2009
    Inventor: Ben Dorrell Sessions