TREA

Randy S. Graskamp

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  • Sheboygan, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Grey water toilet and flushing method
    • Patent number 11,885,111
    • Issue date Jan 30, 2024
    • Kohler Co.
    • Clayton C. Garrels
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Grey water toilet and flushing method
    • Patent number 11,168,471
    • Issue date Nov 9, 2021
    • Kohler Co.
    • Clayton C. Garrels
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Grey water toilet
    • Patent number 10,655,313
    • Issue date May 19, 2020
    • Kohler Co.
    • Clayton C. Garrels
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Handshower slide bar
    • Patent number 7,766,291
    • Issue date Aug 3, 2010
    • Kohler Co.
    • Niels J. Eilmus
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    GREY WATER TOILET AND FLUSHING METHOD
    • Publication number 20240125103
    • Publication date Apr 18, 2024
    • KOHLER CO.
    • Clayton C. Garrels
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    GREY WATER TOILET AND FLUSHING METHOD
    • Publication number 20220025628
    • Publication date Jan 27, 2022
    • KOHLER CO.
    • Clayton C. Garrels
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    GREY WATER TOILET AND FLUSHING METHOD
    • Publication number 20200224399
    • Publication date Jul 16, 2020
    • KOHLER CO.
    • Clayton C. Garrels
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    GREY WATER TOILET AND FLUSHING METHOD
    • Publication number 20150376883
    • Publication date Dec 31, 2015
    • KOHLER CO.
    • Clayton C. Garrels
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    GREY WATER TOILET
    • Publication number 20140059755
    • Publication date Mar 6, 2014
    • KOHLER CO.
    • Clayton C. Garrels
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Handshower slide bar
    • Publication number 20070245483
    • Publication date Oct 25, 2007
    • Kohler Co.
    • Niels J. Eilmus
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...