Patents by Inventor Dinesh Damodar Putsherry

Dinesh Damodar Putsherry 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).

  • Ultrasonic transducer arrangement
    Patent number: 9261490
    Abstract: An ultrasonic transducer arrangement for inspecting a pipe to fitting weld with restricted scanning access. A TOFD ultrasonic send transducer is mounted adjacent one end of a frame. A TOFD ultrasonic receive transducer is mounted on the frame and spaced linearly apart from and aligned with the TOFD send transducer. The TOFD send and receive transducers are each positioned at an angle that matches the external radius of curvature of the pipe. A phased array curved, wedge, send/receive transducer is mounted on the frame and spaced radially apart from the TOFD transducers.
    Type: Grant
    Filed: March 29, 2012
    Date of Patent: February 16, 2016
    Assignee: J. RAY MCDERMOTT, S.A.
    Inventors: Dinesh Damodar Putsherry, Abraham Kurian, Jayadev Muraleedhara Panicker
  • Ultrasonic Transducer Arrangement
    Publication number: 20130255384
    Abstract: An ultrasonic transducer arrangement for inspecting a pipe to fitting weld with restricted scanning access. A TOFD ultrasonic send transducer is mounted adjacent one end of a frame. A TOFD ultrasonic receive transducer is mounted on the frame and spaced linearly apart from and aligned with the TOFD send transducer. The TOFD send and receive transducers are each positioned at an angle that matches the external radius of curvature of the pipe. A phased array curved, wedge, send/receive transducer is mounted on the frame and spaced radially apart from the TOFD transducers.
    Type: Application
    Filed: March 29, 2012
    Publication date: October 3, 2013
    Inventors: Dinesh Damodar Putsherry, Abraham Kurian, Jayadev Muraleedhara Panicker