Patents by Inventor Brian John Thomas

Brian John Thomas 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).

  • Impedance measurement process
    Patent number: 10070800
    Abstract: A method for use in performing impedance measurements on a subject. The method includes, in a processing system, determining at least one first impedance value, measured at a site using a first electrode configuration, determining at least one second impedance value, measured at the site using a second electrode configuration, and determining the presence, absence or degree of an anomaly using the first and second impedance values.
    Type: Grant
    Filed: December 8, 2015
    Date of Patent: September 11, 2018
    Assignee: IMPEDIMED LIMITED
    Inventors: Bruce Herbert Cornish, Brian John Thomas, Jye Geoffrey Smith
  • Fluid level indicator determination
    Patent number: 9615767
    Abstract: A method for use in analyzing impedance measurements on a subject is described. The method can include, in a processing system, determining at least one impedance value at each of a number of frequencies, each impedance value representing the impedance of a segment of the subject, determining a dispersion parameter value indicative of a dispersion of the impedance values and, determining an indicator based at least on part on the dispersion parameter value.
    Type: Grant
    Filed: October 21, 2010
    Date of Patent: April 11, 2017
    Assignee: IMPEDIMED LIMITED
    Inventors: Richelle Leanne Gaw, Brian John Thomas
  • FLUID LEVEL INDICATOR DETERMINATION
    Publication number: 20130131538
    Abstract: A method for use in analysing impedance measurements performed on a subject, the method including, in a processing system, determining at least one impedance value at each of a number of frequencies, each impedance value representing the impedance of a segment of the subject, determining a dispersion parameter value indicative of a dispersion of the impedance values and, determining an indicator based at least in part on the dispersion parameter value.
    Type: Application
    Filed: October 21, 2010
    Publication date: May 23, 2013
    Applicant: IMPEDIMED LIMITED
    Inventors: Richelle Leanne Gaw, Brian John Thomas
  • Impedance measurement process
    Publication number: 20110046505
    Abstract: A method for use in performing impedance measurements on a subject. The method includes, in a processing system, determining at least one first impedance value, measured at a site using a first electrode configuration, determining at least one second impedance value, measured at the site using a second electrode configuration, and determining the presence, absence or degree of an anomaly using the first and second impedance values.
    Type: Application
    Filed: August 7, 2008
    Publication date: February 24, 2011
    Applicant: IMPEDIMED LIMITED
    Inventors: Bruce Herbert Cornish, Brian John Thomas, Jye Geoffrey Smith