Patents by Inventor Meshari Sulaiman Alnafi

Meshari Sulaiman Alnafi 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).

  • Electromechanical relay tester
    Patent number: 11592486
    Abstract: A method for automatically testing a relay is provided. The method includes applying power to a testing device for automatically testing the relay, determining a position of a selector switch based on a user selection for testing, selectively energizing the relay based on the position of the selector switch, detecting, by a hardware processor, an energize status signal from the selector switch, testing, by the hardware processor and based at least on the energize status signal, a control coil or a contact of the relay to generate a test result, and displaying, using display, the energize status signal and the test result.
    Type: Grant
    Filed: June 5, 2020
    Date of Patent: February 28, 2023
    Assignee: SAUDI ARABIAN OIL COMPANY
    Inventor: Meshari Sulaiman Alnafi
  • ELECTROMECHANICAL RELAY TESTER
    Publication number: 20210382113
    Abstract: A method for automatically testing a relay is provided. The method includes applying power to a testing device for automatically testing the relay, determining a position of a selector switch based on a user selection for testing, selectively energizing the relay based on the position of the selector switch, detecting, by a hardware processor, an energize status signal from the selector switch, testing, by the hardware processor and based at least on the energize status signal, a control coil or a contact of the relay to generate a test result, and displaying, using display, the energize status signal and the test result.
    Type: Application
    Filed: June 5, 2020
    Publication date: December 9, 2021
    Applicant: SAUDI ARABIAN OIL COMPANY
    Inventor: Meshari Sulaiman Alnafi