Patents by Inventor Jeremiah Ferguson

Jeremiah Ferguson 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).

  • METHOD AND APPARATUS FOR USING EDDY CURRENT TRANSDUCERS IN MAGNETIC FIELDS
    Publication number: 20050114052
    Abstract: A method for measuring the distance of a gap separating an eddy current transducer and a target is provided. The method includes determining a normalized impedance curve for the transducer, determining a time rate of change of the normalized impedance of the transducer along a line of constant gap, and correcting an apparent gap magnitude using the determined time rate of change.
    Type: Application
    Filed: November 26, 2003
    Publication date: May 26, 2005
    Inventors: Scott Hoyte, Jeremiah Ferguson