TREA

Robert F. Nash

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  • Tyngsborough, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Slurry sand blasting pot
    • Patent number D773542
    • Issue date Dec 6, 2016
    • Greener Blast Technologies, Inc.
    • Robert F. Nash
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Slurry sand blasting pot
    • Patent number D769338
    • Issue date Oct 18, 2016
    • Greener Blast Technologies, Inc.
    • Robert F. Nash
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Slurry sand blasting pot
    • Patent number D747375
    • Issue date Jan 12, 2016
    • Greener Blast Technologies, Inc.
    • Robert F. Nash
    • D15 - Machines not elsewhere specified