TREA

Corey Dean Johnson

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  • Akron, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fiberglass spraying apparatus
    • Patent number D649221
    • Issue date Nov 22, 2011
    • Graco Minnesota Inc.
    • Steven R. Sinders
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Fiberglass cutting apparatus
    • Patent number D619629
    • Issue date Jul 13, 2010
    • Graco Minnesota Inc.
    • Steven R. Sinders
    • D15 - Machines not elsewhere specified