Patents by Inventor Benjamin Richard Abraham

Benjamin Richard Abraham 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).

  • Radiographic markers for partial penetration welded joints
    Patent number: 9724785
    Abstract: A weldment member for a gas turbine engine including a forward welding member and an aft welding member. The forward welding member has an annular shape with a forward welding face formed at one end. The forward welding face has a forward radiographic marking hole formed therein. The aft welding member has an annular shape with an aft welding face formed at one end. The aft welding face has an aft radiographic marking hole formed therein. The forward welding face is aligned with the aft welding face and the forward radiographic marking hole is angularly offset from the aft radiographic marking hole.
    Type: Grant
    Filed: May 15, 2014
    Date of Patent: August 8, 2017
    Assignee: Solar Turbines Incorporated
    Inventors: Benjamin Richard Abraham, Jeffrey C. Brill, Daniel Patrick Weller
  • RADIOGRAPHIC MARKERS FOR PARTIAL PENETRATION WELDED JOINTS
    Publication number: 20150328721
    Abstract: A weldment member for a gas turbine engine including a forward welding member and an aft welding member. The forward welding member has an annular shape with a forward welding face formed at one end. The forward welding face has a forward radiographic marking hole formed therein. The aft welding member has an annular shape with an aft welding face formed at one end. The aft welding face has an aft radiographic marking hole formed therein. The forward welding face is aligned with the aft welding face and the forward radiographic marking hole is angularly offset from the aft radiographic marking hole.
    Type: Application
    Filed: May 15, 2014
    Publication date: November 19, 2015
    Applicant: SOLAR TURBINES INCORPORATED
    Inventors: Benjamin Richard Abraham, Jeffrey C. Brill, Daniel Patrick Weller