TREA

Marcel De Jong

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  • Yorba Linda, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Gas fireplace front
    • Patent number D439642
    • Issue date Mar 27, 2001
    • Superior Fireplace Company
    • John T. French
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Gas fireplace front
    • Patent number D421795
    • Issue date Mar 21, 2000
    • Superior Fireplace Company
    • John T. French
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Gas fireplace front with a top grill
    • Patent number D390936
    • Issue date Feb 17, 1998
    • Superior Fireplace Company
    • John T. French
    • D23 - Environmental heating and cooling