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ROGER J. BERTSCH

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  • STEVENSVILLE, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Dishwasher with controlled dry cycle
    • Patent number 10,506,907
    • Issue date Dec 17, 2019
    • Whirlpool Corporation
    • Roger J. Bertsch
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Dishwasher with controlled dry cycle
    • Patent number 9,895,044
    • Issue date Feb 20, 2018
    • Whirlpool Corporation
    • Roger J. Bertsch
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Dishwasher with spray system
    • Patent number 9,402,526
    • Issue date Aug 2, 2016
    • Whirlpool Corporation
    • Roger J. Bertsch
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Dishwasher with booster agent dispersal system
    • Patent number 9,392,924
    • Issue date Jul 19, 2016
    • Whirlpool Corporation
    • Roger J. Bertsch
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Dishwasher with booster agent dispersal system
    • Patent number 9,034,114
    • Issue date May 19, 2015
    • Whirlpool Corporation
    • Roger J. Bertsch
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Dishwasher with closed loop condenser
    • Patent number 8,875,721
    • Issue date Nov 4, 2014
    • Whirlpool Corporation
    • Roger J. Bertsch
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Dishwasher detergent dispenser
    • Patent number 8,808,466
    • Issue date Aug 19, 2014
    • Whirlpool Corporation
    • Roger J. Bertsch
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Method of operating a dishwasher with closed loop condenser
    • Patent number 8,496,760
    • Issue date Jul 30, 2013
    • Whirlpool Corporation
    • Roger J. Bertsch
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Dishwasher having dedicated sprayer for silverware basket
    • Patent number 8,349,089
    • Issue date Jan 8, 2013
    • Whirlpool Corporation
    • Roger James Bertsch
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Sequencing spray arm assembly for a dishwasher
    • Patent number 8,282,741
    • Issue date Oct 9, 2012
    • Whirlpool Corporation
    • Roger J. Bertsch
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Dishwasher with driven spray arm for upper rack
    • Patent number 8,113,222
    • Issue date Feb 14, 2012
    • Whirlpool Corporation
    • Roger James Bertsch
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Dishwasher with driven rotatable spray arm
    • Patent number 7,980,260
    • Issue date Jul 19, 2011
    • Whirlpool Corporation
    • Roger James Bertsch
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Dishwasher with targeted sensing and washing
    • Patent number 7,959,744
    • Issue date Jun 14, 2011
    • Whirlpool Corporation
    • Sathish Andrea Sundaram
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Sequencing diverter valve system for an appliance
    • Patent number 7,914,625
    • Issue date Mar 29, 2011
    • Whirlpool Corporation
    • Roger James Bertsch
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Dishwasher with sequencing corner nozzles
    • Patent number 7,896,977
    • Issue date Mar 1, 2011
    • Whirlpool Corporation
    • Bruce W. Gillum
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Belt-driven spray assembly for a dishwasher
    • Patent number 7,870,864
    • Issue date Jan 18, 2011
    • Whirlpool Corporation
    • Roger J. Bertsch
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Dishwasher spray arm feed system
    • Patent number 6,612,009
    • Issue date Sep 2, 2003
    • Whirlpool Corporation
    • Richard R. Laszczewski
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Dishwasher spray arm feed system
    • Patent number 6,431,188
    • Issue date Aug 13, 2002
    • Whirlpool Corporation
    • Richard R. Laszczewski
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Dishwasher spray arm and feed system
    • Patent number 6,357,460
    • Issue date Mar 19, 2002
    • Whirlpool Corporation
    • Roger J. Bertsch
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Pump and soil collection system for a dishwasher
    • Patent number 6,182,674
    • Issue date Feb 6, 2001
    • Whirlpool Corporation
    • Todd M. Jozwiak
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Automatic purge filtration for a dishwasher
    • Patent number 6,103,017
    • Issue date Aug 15, 2000
    • Whirlpool Corporation
    • Edward L. Thies
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Dishwasher having a wash liquid recirculation system
    • Patent number 5,924,432
    • Issue date Jul 20, 1999
    • Whirlpool Corporation
    • Edward L. Thies
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Gas injection plastic molding applied to a dishwasher tub
    • Patent number 5,924,433
    • Issue date Jul 20, 1999
    • Whirlpool Corporation
    • Edward L. Thies
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Automatic purge filtration system for a dishwasher
    • Patent number 5,909,743
    • Issue date Jun 8, 1999
    • Whirlpool Corporation
    • Edward L. Thies
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Multi-mesh mechanical filter screen system for dishwashers
    • Patent number 5,779,812
    • Issue date Jul 14, 1998
    • Whirlpool Corporation
    • Edward L. Thies
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Dishwasher filter back-wash system independent from lower wash arm
    • Patent number 5,730,805
    • Issue date Mar 24, 1998
    • Whirlpool Corporation
    • Roger J. Bertsch
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Dishwasher accumulator soil removal grating for a filter system
    • Patent number 5,711,326
    • Issue date Jan 27, 1998
    • Whirlpool Corporation
    • Edward L. Thies
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Dishrack motion control arrangement for a dishwasher
    • Patent number 5,409,309
    • Issue date Apr 25, 1995
    • Whirlpool Corporation
    • Michael L. Giddings
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Spray arm inlet for dishwasher
    • Patent number 5,330,102
    • Issue date Jul 19, 1994
    • Whirlpool Corporation
    • Wilbur W. Jarvis
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Spatter shield for dishwasher door
    • Patent number 5,115,826
    • Issue date May 26, 1992
    • Whirlpool Corporation
    • Roger J. Bertsch
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    DISHWASHER WITH CONTROLLED DRY CYCLE
    • Publication number 20180160878
    • Publication date Jun 14, 2018
    • Whirlpool Corporation
    • Roger J. Bertsch
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    DISHWASHER WITH BOOSTER AGENT DISPERSAL SYSTEM
    • Publication number 20150223665
    • Publication date Aug 13, 2015
    • Whirlpool Corporation
    • ROGER J. BERTSCH
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    DISHWASHER WITH BOOSTER AGENT DISPERSAL SYSTEM
    • Publication number 20140076363
    • Publication date Mar 20, 2014
    • Whirlpool Corporation
    • ROGER J. BERTSCH
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    DISHWASHER WITH CONTROLLED DRY CYCLE
    • Publication number 20140059880
    • Publication date Mar 6, 2014
    • Whirlpool Corporation
    • ROGER J. BERTSCH
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    METHOD OF OPERATING A DISHWASHER WITH CLOSED LOOP CONDENSER
    • Publication number 20130152968
    • Publication date Jun 20, 2013
    • Whirlpool Corporation
    • ROGER J. BERTSCH
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    DISHWASHER WITH CLOSED LOOP CONDENSER
    • Publication number 20130152981
    • Publication date Jun 20, 2013
    • Whirlpool Corporation
    • ROGER J. BERTSCH
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    DISHWASHER WITH CLOSED LOOP CONDENSER
    • Publication number 20130152967
    • Publication date Jun 20, 2013
    • Whirlpool Corporation
    • ROGER J. BERTSCH
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    DISHWASHER WITH SPRAY SYSTEM
    • Publication number 20130074891
    • Publication date Mar 28, 2013
    • Whirlpool Corporation
    • ROGER J. BERTSCH
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    DISHWASHER DETERGENT DISPENSER
    • Publication number 20120090643
    • Publication date Apr 19, 2012
    • Whirlpool Corporation
    • ROGER J. BERTSCH
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    DISHWASHER WITH DRIVEN ROTATABLE SPRAY ARM
    • Publication number 20100192995
    • Publication date Aug 5, 2010
    • Whirlpool Corporation
    • ROGER JAMES BERTSCH
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    BELT-DRIVEN SPRAY ASSEMBLY FOR A DISHWASHER
    • Publication number 20100154845
    • Publication date Jun 24, 2010
    • Whirlpool Corporation
    • ROGER J. BERTSCH
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    DISHWASHER WITH DRIVEN SPRAY ARM FOR UPPER RACK
    • Publication number 20100147339
    • Publication date Jun 17, 2010
    • Whirlpool Corporation
    • ROGER JAMES BERTSCH
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    DISHWASHER HAVING DEDICATED SPRAYER FOR SILVERWARE BASKET
    • Publication number 20100116296
    • Publication date May 13, 2010
    • Whirlpool Corporation
    • Roger James BERTSCH
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SEQUENCING SPRAY ARM ASSEMBLY FOR A DISHWASHER
    • Publication number 20100043826
    • Publication date Feb 25, 2010
    • Whirlpool Corporation
    • ROGER J. BERTSCH
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SEQUENCING DIVERTER VALVE SYSTEM FOR AN APPLIANCE
    • Publication number 20100043825
    • Publication date Feb 25, 2010
    • Whirlpool Corporation
    • ROGER JAMES BERTSCH
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    DISHWASHER WITH SEQUENCING CORNER NOZZLES
    • Publication number 20090159103
    • Publication date Jun 25, 2009
    • Whirlpool Corporation
    • BRUCE W. GILLUM
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    DISHWASHER WITH TARGETED SENSING AND WASHING
    • Publication number 20090071508
    • Publication date Mar 19, 2009
    • Whirlpool Corporation
    • SATHISH ANDREA SUNDARAM
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...