Patents by Inventor Andrew Sagl

Andrew Sagl 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).

  • Capacitive pickup fault detection
    Patent number: 11585863
    Abstract: A system for ground fault detection includes an alternating current (AC) excitation source configured to provide an AC test signal to a circuit under test; a current transformer configured to detect a current of the AC test signal; a capacitive pickup configured to detect a voltage of the AC test signal; and a receiver which includes a display; and a processor configured to receive the voltage from the capacitive pickup; receive the current from the current transformer; and display on the display one or more components of the current.
    Type: Grant
    Filed: February 12, 2021
    Date of Patent: February 21, 2023
    Assignee: AVO Multi-Amp Corporation
    Inventors: Charles Bogert, Andrew Sagl
  • Capacitive Pickup Fault Detection
    Publication number: 20220260648
    Abstract: A system for ground fault detection includes an alternating current (AC) excitation source configured to provide an AC test signal to a circuit under test; a current transformer configured to detect a current of the AC test signal; a capacitive pickup configured to detect a voltage of the AC test signal; and a receiver which includes a display; and a processor configured to receive the voltage from the capacitive pickup; receive the current from the current transformer; and display on the display one or more components of the current.
    Type: Application
    Filed: February 12, 2021
    Publication date: August 18, 2022
    Inventors: Charles Bogert, Andrew Sagl