Patents by Inventor Grant Arthur John Elliot

Grant Arthur John Elliot 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).

  • Pick-Up Apparatus for Inductive Power Transfer Systems
    Publication number: 20090303749
    Abstract: An Inductive Power Transfer (IPT) pick-up apparatus includes a magnetically permeable core, a first coil, being wound about the core so as to be inductive coupled therewith such that a current induced in the first coil is most sensitive to a first directional component of magnetic flux and a second coil, being wound about the core so as to be inductively coupled therewith such that a current induced in the second coil is most sensitive to a second directional component of magnetic flux. The first directional component is substantially orthogonal to the second directional component.
    Type: Application
    Filed: May 2, 2007
    Publication date: December 10, 2009
    Applicant: AUCKLAND UNISERVICES LIMITED
    Inventors: John Talbot Boys, Grant Anthony Covic, Grant Arthur John Elliot
  • Pick-up apparatus for inductive power transfer systems
    Patent number: RE48247
    Abstract: An Inductive Power Transfer (IPT) pick-up apparatus includes a magnetically permeable core, a first coil, being wound about the core so as to be inductive coupled therewith such that a current induced in the first coil is most sensitive to a first directional component of magnetic flux and a second coil, being wound about the core so as to be inductively coupled therewith such that a current induced in the second coil is most sensitive to a second directional component of magnetic flux. The first directional component is substantially orthogonal to the second directional component.
    Type: Grant
    Filed: June 28, 2013
    Date of Patent: October 6, 2020
    Assignee: AUCKLAND UNISERVICES LIMITED
    Inventors: John Talbot Boys, Grant Anthony Covic, Grant Arthur John Elliot