TREA

Elka Plamenova Alexandrova

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  • Sofia, BG
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electronic tracking device
    • Patent number D748507
    • Issue date Feb 2, 2016
    • Tile, Inc.
    • Nicholas George Evans
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Electronic tracking device
    • Patent number D723957
    • Issue date Mar 10, 2015
    • Tile, Inc.
    • Nicholas George Evans
    • D10 - Measuring, testing, or signalling instruments