THE 1234MMD Investment Trust

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Patents Grantslast 30 patents

  • Information Patent Grant

    Multi-directional signal assembly

    • Patent number D756829
    • Issue date May 24, 2016
    • THE 1234MMD Investment Trust
    • Michael Greenfield
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Multi-directional signal assembly

    • Patent number 9,327,803
    • Issue date May 3, 2016
    • THE 1234MMD Investment Trust
    • Michael Greenfield
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Multi-directional signal assembly

    • Patent number 9,302,743
    • Issue date Apr 5, 2016
    • THE 1234MMD Investment Trust
    • Michael Greenfield
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Multi-directional signal assembly

    • Patent number 9,221,525
    • Issue date Dec 29, 2015
    • THE 1234MMD Investment Trust
    • Michael Greenfield
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT