John Ward LOGAN

Person

  • Austin, TX, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Acoustic alarm detector

    • Patent number 9,830,807
    • Issue date Nov 28, 2017
    • Microsemi Semiconductor (U.S.) Inc.
    • Eric Bass
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    Acoustic Alarm Detector

    • Publication number 20170011619
    • Publication date Jan 12, 2017
    • MICROSEMI SEMICONDUCTOR (U.S.) INC.
    • Eric BASS
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS