TREA

Allan S. Wilker

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  • Brookfield, VT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hearthmount heating appliance
    • Patent number D408072
    • Issue date Apr 13, 1999
    • Vance R. Smith
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Freestanding heating appliance
    • Patent number D382337
    • Issue date Aug 12, 1997
    • Vermont Castings, Inc.
    • Vance R. Smith
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Zero clearance fireplace
    • Patent number D371835
    • Issue date Jul 16, 1996
    • Vermont Castings, Inc.
    • Jay F. Kempf
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Pellet burning stove
    • Patent number D327734
    • Issue date Jul 7, 1992
    • Vermont Castings, Inc.
    • Vance R. Smith
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Wood and coal burning stove
    • Patent number D308246
    • Issue date May 29, 1990
    • Vermont Castings, Inc.
    • Duncan C. Syme
    • D23 - Environmental heating and cooling