TREA

John F. Emmerling

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  • Howards Grove, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Toilet coupling
    • Patent number 10,995,482
    • Issue date May 4, 2021
    • Kohler Co.
    • Peter William Swart
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Toilet coupling
    • Patent number 10,738,448
    • Issue date Aug 11, 2020
    • Kohler Co.
    • Peter William Swart
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Toilet coupling
    • Patent number 10,260,221
    • Issue date Apr 16, 2019
    • Kohler Co.
    • Peter William Swart
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Rimless toilet
    • Patent number 10,233,627
    • Issue date Mar 19, 2019
    • Kohler Co.
    • Michael J. Luettgen
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Toilet coupling
    • Patent number 10,214,890
    • Issue date Feb 26, 2019
    • Kohler Co.
    • Peter William Swart
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Toilet coupling
    • Patent number 10,208,471
    • Issue date Feb 19, 2019
    • Kohler Co.
    • Peter William Swart
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Rimless toilet
    • Patent number 10,060,113
    • Issue date Aug 28, 2018
    • Kohler Co.
    • Michael J. Luettgen
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Water tank system for toilet
    • Patent number 9,816,259
    • Issue date Nov 14, 2017
    • Kohler Co.
    • Billy Jack Ahola
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Toilet coupling
    • Patent number 9,487,937
    • Issue date Nov 8, 2016
    • Kohler Co.
    • Peter William Swart
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Urinal
    • Patent number D747786
    • Issue date Jan 19, 2016
    • Kohler Co.
    • Billy Jack Ahola
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Urinal
    • Patent number D747447
    • Issue date Jan 12, 2016
    • Kohler Co.
    • Billy Jack Ahola
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Urinal
    • Patent number D747448
    • Issue date Jan 12, 2016
    • Kohler Co.
    • Billy Jack Ahola
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Urinal
    • Patent number D743012
    • Issue date Nov 10, 2015
    • Kohler Co.
    • Billy Jack Ahola
    • D23 - Environmental heating and cooling

Patents Applicationslast 30 patents

  • Information Patent Application

    TOILET COUPLING
    • Publication number 20210230856
    • Publication date Jul 29, 2021
    • Kohler Co.
    • Peter William Swart
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    TOILET COUPLING
    • Publication number 20190169825
    • Publication date Jun 6, 2019
    • KOHLER CO.
    • Peter William Swart
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    TOILET COUPLING
    • Publication number 20190153716
    • Publication date May 23, 2019
    • KOHLER CO.
    • Peter William Swart
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    RIMLESS TOILET
    • Publication number 20180334790
    • Publication date Nov 22, 2018
    • KOHLER CO.
    • Michael J. Luettgen
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    TOILET COUPLING
    • Publication number 20180087257
    • Publication date Mar 29, 2018
    • KOHLER CO.
    • Peter William Swart
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    TOILET COUPLING
    • Publication number 20170037609
    • Publication date Feb 9, 2017
    • KOHLER CO.
    • Peter William Swart
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    TOILET COUPLING
    • Publication number 20170037608
    • Publication date Feb 9, 2017
    • KOHLER CO.
    • Peter William Swart
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    RIMLESS TOILET
    • Publication number 20150267389
    • Publication date Sep 24, 2015
    • KOHLER CO.
    • Michael J. Luettgen
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    WATER TANK SYSTEM FOR TOILET
    • Publication number 20140366259
    • Publication date Dec 18, 2014
    • Billy Jack Ahola
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    TOILET COUPLING
    • Publication number 20130312172
    • Publication date Nov 28, 2013
    • Kohler Co.
    • Peter William Swart
    • E03 - WATER SUPPLY SEWERAGE