Patents by Inventor Pruthul Kokkada Ravindranath

Pruthul Kokkada Ravindranath 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).

  • Patent number: 11933763
    Abstract: An apparatus for scanning a cylindrical part is provided. The apparatus includes an ultrasonic transducer operable to emit ultrasonic waves into and receive ultrasonic waves from the part, with the ultrasonic transducer connected to a translation stage to move it up and down the part and around the circumference of the part. The apparatus does not mechanically contact the cylindrical or maintains contact only with soft elements, such that the apparatus does not damage sensitive parts. The apparatus also contains no magnetic parts, nor any elements that rely on magnetic detection, such that the apparatus is capable of being used in the vicinity of a part exhibiting a strong magnetic field.
    Type: Grant
    Filed: June 29, 2021
    Date of Patent: March 19, 2024
    Assignee: VERIFI TECHNOLOGIES, LLC
    Inventors: David A. Jack, Benjamin M. Blandford, Nathaniel J. Blackman, Ronald Eugene Nadeau, Ian Gravagne, Pruthul Kokkada Ravindranath
  • Publication number: 20240044845
    Abstract: The present disclosure provides a system and method for real-time visualization of a material during ultrasonic non-destructive testing. The system includes a graphical user interface (GUI) capable of showing a three-dimensional (3-D) image of a composite laminate constructed of a series of two-dimensional (2-D) cross sections. The GUI is capable of displaying the 3-D image as each additional 2-D cross section is scanned by an ultrasonic testing apparatus in real time or near real time, including probable defect regions that contain a flaw such as a hole, crack, wrinkle, or foreign object within the composite. Furthermore, in one embodiment, the system includes an artificial intelligence capable of highlighting defect areas within the 3-D image in real time or near real time and providing data regarding each defect area, such as the depth, size, and/or type of each defect.
    Type: Application
    Filed: October 9, 2023
    Publication date: February 8, 2024
    Applicant: Verifi Technologies, LLC
    Inventors: Trevor Fleck, Khaled Matalgah, Daniel Pulipati, Pruthul Kokkada Ravindranath, David A. Jack
  • Patent number: 11835484
    Abstract: An apparatus for scanning a cylindrical part is provided. The apparatus includes an ultrasonic transducer operable to emit ultrasonic waves into and receive ultrasonic waves from the part, with the ultrasonic transducer connected to a translation stage to move it up and down the part and around the circumference of the part. The apparatus does not mechanically contact the cylindrical or maintains contact only with soft elements, such that the apparatus does not damage sensitive parts. The apparatus also contains no magnetic parts, nor any elements that rely on magnetic detection, such that the apparatus is capable of being used in the vicinity of a part exhibiting a strong magnetic field.
    Type: Grant
    Filed: November 12, 2021
    Date of Patent: December 5, 2023
    Assignee: VERIFI TECHNOLOGIES, LLC
    Inventors: David A. Jack, Benjamin M. Blandford, Pruthul Kokkada Ravindranath, Nathaniel J. Blackman, Daniel Pulipati, Ian Gravagne
  • Publication number: 20220412921
    Abstract: An apparatus for scanning a cylindrical part is provided. The apparatus includes an ultrasonic transducer operable to emit ultrasonic waves into and receive ultrasonic waves from the part, with the ultrasonic transducer connected to a translation stage to move it up and down the part and around the circumference of the part. The apparatus does not mechanically contact the cylindrical or maintains contact only with soft elements, such that the apparatus does not damage sensitive parts. The apparatus also contains no magnetic parts, nor any elements that rely on magnetic detection, such that the apparatus is capable of being used in the vicinity of a part exhibiting a strong magnetic field.
    Type: Application
    Filed: November 12, 2021
    Publication date: December 29, 2022
    Applicant: Verifi Technologies, LLC
    Inventors: David A. Jack, Benjamin M. Blandford, Pruthul Kokkada Ravindranath, Nathaniel J. Blackman, Daniel Pulipati, Ian Gravagne
  • Publication number: 20220412920
    Abstract: An apparatus for scanning a cylindrical part is provided. The apparatus includes an ultrasonic transducer operable to emit ultrasonic waves into and receive ultrasonic waves from the part, with the ultrasonic transducer connected to a translation stage to move it up and down the part and around the circumference of the part. The apparatus does not mechanically contact the cylindrical or maintains contact only with soft elements, such that the apparatus does not damage sensitive parts. The apparatus also contains no magnetic parts, nor any elements that rely on magnetic detection, such that the apparatus is capable of being used in the vicinity of a part exhibiting a strong magnetic field.
    Type: Application
    Filed: June 29, 2021
    Publication date: December 29, 2022
    Applicant: Verifi Technologies, LLC
    Inventors: David A. Jack, Benjamin M. Blandford, Nathaniel J. Blackman, Ron Nadeau, Ian Gravagne, Pruthul Kokkada Ravindranath