Patents by Inventor James Peachey

James Peachey 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).

  • Proximity sensor monitor
    Patent number: 9803999
    Abstract: The present invention generally relates to proximity sensor monitors and proximity monitor systems incorporating proximity sensor monitors. A proximity sensor monitor measures the impedance or other electrical characteristics of a proximity sensor component to determine the presence of a target. The proximity sensor monitor performs this measurement independently of a separate proximity sensor. The proximity sensor monitor is configured to compensate for differences between the measurement frequency of the proximity sensor monitor and the driving frequency of the proximity sensor.
    Type: Grant
    Filed: August 14, 2013
    Date of Patent: October 31, 2017
    Assignee: Ultra Electronics Limited
    Inventors: Ian McGregor Stothers, Ivan Anthony Scott, James Peachey
  • PROXIMITY SENSOR MONITOR
    Publication number: 20150185050
    Abstract: The present invention generally relates to proximity sensor monitors and proximity monitor systems incorporating proximity sensor monitors. A proximity sensor monitor measures the impedance or other electrical characteristics of a proximity sensor component to determine the presence of a target. The proximity sensor monitor performs this measurement independently of a separate proximity sensor. The proximity sensor monitor is configured to compensate for differences between the measurement frequency of the proximity sensor monitor and the driving frequency of the proximity sensor.
    Type: Application
    Filed: August 14, 2013
    Publication date: July 2, 2015
    Applicant: Ultra Electronics Limited
    Inventors: Ian McGregor Stothers, Ivan Anthony Scott, James Peachey