TREA

Johan K. Rademaker

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  • West Olive, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Thermally responsive air diffuser
    • Patent number 5,346,130
    • Issue date Sep 13, 1994
    • Hart & Cooley, Inc.
    • Johan Rademaker
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Air deflector arrangement
    • Patent number 4,815,934
    • Issue date Mar 28, 1989
    • Hart & Cooley, Inc.
    • Johan K. Rademaker
    • F24 - HEATING RANGES VENTILATING