TREA

Doug Drenten

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  • Ankeny, IA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Toaster
    • Patent number 7,351,939
    • Issue date Apr 1, 2008
    • Whirlpool Corporation
    • Kenneth Boyle
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Toaster and base
    • Patent number D524088
    • Issue date Jul 4, 2006
    • Maytag Corporation
    • Kenneth Boyle
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Toaster
    • Patent number D524089
    • Issue date Jul 4, 2006
    • Maytag Corporation
    • Kenneth Boyle
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Vending machine
    • Patent number D523904
    • Issue date Jun 27, 2006
    • Maytag Corporation
    • Douglas C. Huffer
    • D20 - Sales and advertising equipment
  • Information Patent Grant

    Toaster
    • Patent number D521306
    • Issue date May 23, 2006
    • Maytag Corporation
    • Kenneth Boyle
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Lever for a toaster
    • Patent number D509404
    • Issue date Sep 13, 2005
    • Maytag Corporation
    • Kenneth Boyle
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Vending machine
    • Patent number D509251
    • Issue date Sep 6, 2005
    • Maytag Corporation
    • Douglas C. Huffer
    • D20 - Sales and advertising equipment
  • Information Patent Grant

    Vending machine and stand
    • Patent number D503743
    • Issue date Apr 5, 2005
    • Douglas C. Huffer
    • D20 - Sales and advertising equipment

Patents Applicationslast 30 patents

  • Information Patent Application

    Toaster
    • Publication number 20050204927
    • Publication date Sep 22, 2005
    • Maytag Corporation
    • Kenneth Boyle
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...