Matthew James Hall

Person

  • Balmain, AU

Patents Grantslast 30 patents

  • Information Patent Grant

    Parking meter

    • Patent number 8,590,687
    • Issue date Nov 26, 2013
    • IPS Group, Inc.
    • David King
    • G07 - CHECKING-DEVICES

Patents Applicationslast 30 patents

  • Information Patent Application

    Parking Meter

    • Publication number 20140174881
    • Publication date Jun 26, 2014
    • IPS Group, Inc.
    • David William King
    • G06 - COMPUTING CALCULATING COUNTING