Patents by Inventor Edward Patrick DAGUE

Edward Patrick DAGUE 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).

  • Inductance control system
    Patent number: 11651910
    Abstract: An example polarity inverter includes multiple contactors, each of which includes switches that are controllable to configure a current path. Each of the multiple contactors includes contacts, which are interleaved such that first contacts to receive voltage having a first polarity alternate with second contacts to receive voltage having a second polarity, where the first polarity and the second polarity are different. The polarity inverter also includes a first conductive plate to connect electrically to each of the first contacts, and a second conductive plate to connect electrically to each of the second contacts. The first conductive plate and the second conductive plate are in parallel. A dielectric material is between the first conductive plate and the second conductive plate.
    Type: Grant
    Filed: December 10, 2020
    Date of Patent: May 16, 2023
    Assignee: TERADYNE, INC.
    Inventors: Frank Parrish, Diwakar Saxena, Michael Herzog, Edward Patrick Dague
  • INDUCTANCE CONTROL SYSTEM
    Publication number: 20220189712
    Abstract: An example polarity inverter includes multiple contactors, each of which includes switches that are controllable to configure a current path. Each of the multiple contactors includes contacts, which are interleaved such that first contacts to receive voltage having a first polarity alternate with second contacts to receive voltage having a second polarity, where the first polarity and the second polarity are different. The polarity inverter also includes a first conductive plate to connect electrically to each of the first contacts, and a second conductive plate to connect electrically to each of the second contacts. The first conductive plate and the second conductive plate are in parallel. A dielectric material is between the first conductive plate and the second conductive plate.
    Type: Application
    Filed: December 10, 2020
    Publication date: June 16, 2022
    Inventors: Frank Parrish, Diwakar Saxena, Michael Herzog, Edward Patrick DAGUE