Patents by Inventor Rajiv Jerome Yatawara

Rajiv Jerome Yatawara 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).

  • Electro-Mechanical Clutch For Downhole Tools
    Publication number: 20240052722
    Abstract: Systems and methods of the present disclosure relate to actuator assemblies for downhole tools. An actuator assembly comprises a ball screw; a ball nut disposed around the ball screw; a cam disposed around the ball nut; a rail disposed adjacent to the cam, the rail operable to stop rotation of the cam to extend the cam axially as the ball nut traverses the ball screw.
    Type: Application
    Filed: August 10, 2022
    Publication date: February 15, 2024
    Applicant: Halliburton Energy Services, Inc.
    Inventors: Kevin Robin Passmore, Nicholas Robert Wood, Rajiv Jerome Yatawara, Bruce Edward Scott