TREA

William A. Dutro

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  • Cove, UT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Outdoor cooking stove
    • Patent number D417359
    • Issue date Dec 7, 1999
    • Dutro Company
    • William A. Dutro
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Outdoor cooking stove
    • Patent number D417120
    • Issue date Nov 30, 1999
    • Dutro Company
    • William A. Dutro
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Cooker and barbecue grill
    • Patent number D378646
    • Issue date Apr 1, 1997
    • Dutro Company
    • William A. Dutro
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Cooker with two burners
    • Patent number D364772
    • Issue date Dec 5, 1995
    • Dutro Company
    • William A. Dutro
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Two burner cooker
    • Patent number D360803
    • Issue date Aug 1, 1995
    • Dutro Company
    • William A. Dutro
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Two burner cooker
    • Patent number D358057
    • Issue date May 9, 1995
    • Dutro Company
    • William A. Dutro
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Single burner cooker
    • Patent number D357610
    • Issue date Apr 25, 1995
    • Dutro Company
    • William A. Dutro
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Three burner cooker
    • Patent number D356714
    • Issue date Mar 28, 1995
    • Dutro Company
    • William A. Dutro
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Folding table construction and method of fabrication
    • Patent number 5,394,808
    • Issue date Mar 7, 1995
    • Dutro Company
    • William A. Dutro
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Wok adapted portable food cooker
    • Patent number 5,158,067
    • Issue date Oct 27, 1992
    • Dutro Company
    • William A. Dutro
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Dual portable cooker
    • Patent number D328547
    • Issue date Aug 11, 1992
    • William A. Dutro
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified