TREA

David E. Hansen

Follow

Person

  • Howards Grove, WI, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Faucet assembly with friction ring
    • Patent number 11,879,238
    • Issue date Jan 23, 2024
    • Kohler Co.
    • Brad R. Hadfield
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Faucet assembly with friction ring
    • Patent number 11,555,300
    • Issue date Jan 17, 2023
    • Kohler Co.
    • Brad R. Hadfield
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Faucet assembly with friction ring
    • Patent number 11,098,465
    • Issue date Aug 24, 2021
    • Kohler Co.
    • Brad R. Hadfield
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Faucet with offset valve
    • Patent number 10,815,650
    • Issue date Oct 27, 2020
    • Kohler Co.
    • David E. Hansen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Faucet with offset valve
    • Patent number 10,604,918
    • Issue date Mar 31, 2020
    • Kohler Co.
    • David E. Hansen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    System and method to position and retain a sensor in a faucet spout
    • Patent number 10,273,669
    • Issue date Apr 30, 2019
    • Kohler Co.
    • John C. Esche
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Faucet handle fitting
    • Patent number 9,879,407
    • Issue date Jan 30, 2018
    • Kohler Co.
    • David E. Hansen
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    System and method to position and retain a sensor in a faucet spout
    • Patent number 9,695,580
    • Issue date Jul 4, 2017
    • Kohler Co.
    • John C. Esche
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Faucet
    • Patent number 9,259,744
    • Issue date Feb 16, 2016
    • Kohler Co.
    • David E. Hansen
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    System and method to position and retain a sensor in a faucet spout
    • Patent number 9,062,790
    • Issue date Jun 23, 2015
    • Kohler Co.
    • John C. Esche
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Selectable fluid valve assembly
    • Patent number 8,505,579
    • Issue date Aug 13, 2013
    • Kohler Co.
    • John C. Esche
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Faucet spray control assembly
    • Patent number 7,909,269
    • Issue date Mar 22, 2011
    • Kohler Co.
    • Perry D. Erickson
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Faucet with accessible waterway assembly
    • Patent number 7,814,927
    • Issue date Oct 19, 2010
    • Kohler Co.
    • David E. Hansen
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Heated toilet seat
    • Patent number 5,940,895
    • Issue date Aug 24, 1999
    • Kohler Co.
    • David S. Wilson
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    FAUCET ASSEMBLY WITH FRICTION RING
    • Publication number 20240175247
    • Publication date May 30, 2024
    • KOHLER CO.
    • Brad R. Hadfield
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    FAUCET ASSEMBLY WITH FRICTION RING
    • Publication number 20230120667
    • Publication date Apr 20, 2023
    • KOHLER CO.
    • Brad R. Hadfield
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    FAUCET ASSEMBLY WITH FRICTION RING
    • Publication number 20210381211
    • Publication date Dec 9, 2021
    • KOHLER CO.
    • Brad R. Hadfield
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FAUCET ASSEMBLY WITH FRICTION RING
    • Publication number 20200308813
    • Publication date Oct 1, 2020
    • KOHLER CO.
    • Brad R. Hadfield
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FAUCET WITH OFFSET VALVE
    • Publication number 20180216321
    • Publication date Aug 2, 2018
    • KOHLER CO.
    • David E. Hansen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SYSTEM AND METHOD TO POSITION AND RETAIN A SENSOR IN A FAUCET SPOUT
    • Publication number 20170275861
    • Publication date Sep 28, 2017
    • KOHLER CO.
    • JOHN C. ESCHE
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    FAUCET WITH OFFSET VALVE
    • Publication number 20170183846
    • Publication date Jun 29, 2017
    • KOHLER CO.
    • David E. Hansen
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    FAUCET HANDLE FITTING
    • Publication number 20160168831
    • Publication date Jun 16, 2016
    • Kohler Co.
    • David E. Hansen
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    SYSTEM AND METHOD TO POSITION AND RETAIN A SENSOR IN A FAUCET SPOUT
    • Publication number 20150240462
    • Publication date Aug 27, 2015
    • KOHLER CO.
    • John C. Esche
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    SYSTEM AND METHOD TO POSITION AND RETAIN A SENSOR IN A FAUCET SPOUT
    • Publication number 20140053906
    • Publication date Feb 27, 2014
    • KOHLER CO.
    • John C. Esche
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    FAUCET
    • Publication number 20120267455
    • Publication date Oct 25, 2012
    • Kohler Co.
    • David E. Hansen
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    SELECTABLE FLUID VALVE ASSEMBLY
    • Publication number 20110214769
    • Publication date Sep 8, 2011
    • John C. ESCHE
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Faucet with Accessible Waterway Assembly
    • Publication number 20090242058
    • Publication date Oct 1, 2009
    • Kohler Co.
    • David E. Hansen
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Faucet Spray Control Assembly
    • Publication number 20080067264
    • Publication date Mar 20, 2008
    • Perry D. Erickson
    • E03 - WATER SUPPLY SEWERAGE