TREA

Robert Martinez

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  • Stow, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Humidifier
    • Patent number D305562
    • Issue date Jan 16, 1990
    • The DeVilbiss Company
    • Robert Martinez
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Humidifier
    • Patent number D305358
    • Issue date Jan 2, 1990
    • The DeVilbiss Company
    • Robert Martinez
    • D23 - Environmental heating and cooling