TREA

Matthew D. Betteker

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  • Medina, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Turn lamp
    • Patent number D617036
    • Issue date Jun 1, 2010
    • Altair Engineering, Inc.
    • James B. Trumble
    • D26 - Lighting
  • Information Patent Grant

    Lamp
    • Patent number D603083
    • Issue date Oct 27, 2009
    • Altair Engineering, Inc.
    • James B. Trumble
    • D26 - Lighting
  • Information Patent Grant

    Lamp
    • Patent number D597244
    • Issue date Jul 28, 2009
    • Altair Engineering, Inc.
    • James B. Trumble
    • D26 - Lighting
  • Information Patent Grant

    Swing lamp
    • Patent number D597245
    • Issue date Jul 28, 2009
    • Altair Engineering, Inc.
    • James B. Trumble
    • D26 - Lighting
  • Information Patent Grant

    Lamp
    • Patent number D597243
    • Issue date Jul 28, 2009
    • Altair Engineering, Inc.
    • James B. Trumble
    • D26 - Lighting