Steven M. Johnson

Person

  • Long Beach, MS, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Sensor array multiplexer

    • Patent number 11,190,857
    • Issue date Nov 30, 2021
    • Leidos, Inc.
    • Mitchell Eric Boler
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Shipboard auditory sensor

    • Patent number 10,486,787
    • Issue date Nov 26, 2019
    • Leidos, Inc.
    • Robert J. McCummins
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Shipboard auditory sensor

    • Patent number 10,131,414
    • Issue date Nov 20, 2018
    • Leidos, Inc.
    • Robert J. McCummins
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Shipboard auditory sensor

    • Patent number 9,771,139
    • Issue date Sep 26, 2017
    • Leidos, Inc.
    • Robert J. McCummins
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    Sensor Array Multiplexer

    • Publication number 20200092620
    • Publication date Mar 19, 2020
    • Leidos, Inc.
    • Mitchell Eric Boler
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Shipboard Auditory Sensor

    • Publication number 20190106188
    • Publication date Apr 11, 2019
    • Leidos, Inc.
    • Robert J. McCummins
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Shipboard Auditory Sensor

    • Publication number 20170291673
    • Publication date Oct 12, 2017
    • Leidos, Inc.
    • Robert J. McCummins
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Shipboard Auditory Sensor

    • Publication number 20160221660
    • Publication date Aug 4, 2016
    • Leidos, Inc.
    • Robert J. McCummins
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE