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Peter W. Denzin

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  • Glenbeulah, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Clean toilet and accessories
    • Patent number 12,104,366
    • Issue date Oct 1, 2024
    • Kohler Co.
    • Michael Luettgen
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Touchless flushing systems and methods
    • Patent number 12,098,534
    • Issue date Sep 24, 2024
    • Kohler Co.
    • Peter W. Denzin
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Modular smart bathroom fan
    • Patent number 12,018,850
    • Issue date Jun 25, 2024
    • Kohler Co.
    • Rafael Rexach
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Clean toilet and accessories
    • Patent number 11,920,336
    • Issue date Mar 5, 2024
    • Kohler Co.
    • Michael Luettgen
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Clean toilet and accessories
    • Patent number 11,913,211
    • Issue date Feb 27, 2024
    • Kohler Co.
    • Michael Luettgen
    • G08 - SIGNALLING
  • Information Patent Grant

    Clean toilet and accessories
    • Patent number 11,873,634
    • Issue date Jan 16, 2024
    • Kohler Co.
    • William Kuru
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Clean toilet and accessories
    • Patent number 11,674,298
    • Issue date Jun 13, 2023
    • Kohler Co.
    • Michael Luettgen
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Touchless flushing systems and methods
    • Patent number 11,560,702
    • Issue date Jan 24, 2023
    • Kohler Co.
    • Peter W. Denzin
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Clean toilet and accessories
    • Patent number 11,542,698
    • Issue date Jan 3, 2023
    • Kohler Co.
    • Michael Luettgen
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Clean toilet and accessories
    • Patent number 11,261,592
    • Issue date Mar 1, 2022
    • Kohler Co.
    • William Kuru
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Clean toilet and accessories
    • Patent number 11,105,082
    • Issue date Aug 31, 2021
    • Kohler Co.
    • Michael Luettgen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Touchless flushing systems and methods
    • Patent number 10,851,532
    • Issue date Dec 1, 2020
    • Kohler Co.
    • Peter W. Denzin
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Clean toilet and accessories
    • Patent number 10,544,574
    • Issue date Jan 28, 2020
    • Kohler Co.
    • William Kuru
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Clean toilet and accessories
    • Patent number 10,450,733
    • Issue date Oct 22, 2019
    • Kohler Co.
    • Michael Luettgen
    • G08 - SIGNALLING
  • Information Patent Grant

    Plumbing fixture having modular control housing
    • Patent number 9,689,156
    • Issue date Jun 27, 2017
    • Kohler Co.
    • Eric M. Plate
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Touchless flushing systems and methods
    • Patent number 9,657,471
    • Issue date May 23, 2017
    • Kohler Co.
    • Peter W. Denzin
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Toilet flushing assembly and sequence
    • Patent number 9,045,888
    • Issue date Jun 2, 2015
    • Kohler Co.
    • Joseph Stauber
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Plumbing fixture having modular control housing
    • Patent number 8,978,172
    • Issue date Mar 17, 2015
    • Kohler Co.
    • Eric M. Plate
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Toilet flushing assembly and sequence
    • Patent number 8,566,971
    • Issue date Oct 29, 2013
    • Kohler Co.
    • Joseph Stauber
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Canister flush valve
    • Patent number 7,895,684
    • Issue date Mar 1, 2011
    • Kohler Co.
    • Peter W. Denzin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flush valve
    • Patent number 7,676,858
    • Issue date Mar 16, 2010
    • Kohler Co.
    • Daniel N. Halloran
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Canister flush valve
    • Patent number 7,634,821
    • Issue date Dec 22, 2009
    • Kohler Co.
    • Peter W. Denzin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Control system for pump operated plumbing fixtures
    • Patent number 7,325,257
    • Issue date Feb 5, 2008
    • Kohler Co.
    • Anton J. Kolar
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Devices and methods for toilet ventilation using a radar sensor
    • Patent number 6,279,173
    • Issue date Aug 28, 2001
    • D2M, Inc.
    • Peter W. Denzin
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Flush valve attachment system
    • Patent number 5,848,442
    • Issue date Dec 15, 1998
    • Kohler Co.
    • Peter W. Denzin
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Conduit attachment system
    • Patent number 5,353,445
    • Issue date Oct 11, 1994
    • Kohler Co.
    • Peter W. Denzin
    • E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    CLEAN TOILET AND ACCESSORIES
    • Publication number 20240167261
    • Publication date May 23, 2024
    • KOHLER CO.
    • Michael Luettgen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEAN TOILET AND ACCESSORIES
    • Publication number 20240133170
    • Publication date Apr 25, 2024
    • KOHLER CO.
    • William Kuru
    • G08 - SIGNALLING
  • Information Patent Application

    CLEAN TOILET AND ACCESSORIES
    • Publication number 20240117618
    • Publication date Apr 11, 2024
    • KOHLER CO.
    • Michael Luettgen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    DRYER
    • Publication number 20230270296
    • Publication date Aug 31, 2023
    • KOHLER CO.
    • Peter Kajuch
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEAN TOILET AND ACCESSORIES
    • Publication number 20230265643
    • Publication date Aug 24, 2023
    • KOHLER CO.
    • Michael Luettgen
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    DRYER
    • Publication number 20230141834
    • Publication date May 11, 2023
    • KOHLER CO.
    • Peter Kajuch
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    TOUCHLESS FLUSHING SYSTEMS AND METHODS
    • Publication number 20230137908
    • Publication date May 4, 2023
    • KOHLER CO.
    • Peter W. Denzin
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CLEAN TOILET AND ACCESSORIES
    • Publication number 20230075406
    • Publication date Mar 9, 2023
    • KOHLER CO.
    • Michael Luettgen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    BIOFILM PREVENTION
    • Publication number 20230075110
    • Publication date Mar 9, 2023
    • KOHLER CO.
    • Yachna Garg
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    OZONE GAS MITIGATION DEVICES FOR PLUMBING FIXTURES
    • Publication number 20230059932
    • Publication date Feb 23, 2023
    • KOHLER CO.
    • William Kuru
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CLEAN TOILET AND ACCESSORIES
    • Publication number 20220127832
    • Publication date Apr 28, 2022
    • Kohler Co.
    • Michael Luettgen
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    SMART BATHROOM DEVICES
    • Publication number 20220049867
    • Publication date Feb 17, 2022
    • KOHLER CO.
    • Rafael Rexach
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    CLEAN TOILET AND ACCESSORIES
    • Publication number 20210388592
    • Publication date Dec 16, 2021
    • Kohler Co.
    • Michael Luettgen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEAN TOILET AND ACCESSORIES
    • Publication number 20210355668
    • Publication date Nov 18, 2021
    • Kohler Co.
    • Michael Luettgen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEAN TOILET AND ACCESSORIES
    • Publication number 20210207354
    • Publication date Jul 8, 2021
    • Kohler Co.
    • William Kuru
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    TOUCHLESS FLUSHING SYSTEMS AND METHODS
    • Publication number 20210054608
    • Publication date Feb 25, 2021
    • KOHLER CO.
    • Peter W. Denzin
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CLEAN TOILET AND ACCESSORIES
    • Publication number 20200407962
    • Publication date Dec 31, 2020
    • Kohler Co.
    • Michael Luettgen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEAN TOILET AND ACCESSORIES
    • Publication number 20200157792
    • Publication date May 21, 2020
    • KOHLER CO.
    • William Kuru
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    CLEAN TOILET AND ACCESSORIES
    • Publication number 20200002930
    • Publication date Jan 2, 2020
    • KOHLER CO.
    • Michael Luettgen
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    CLEAN TOILET AND ACCESSORIES
    • Publication number 20190368178
    • Publication date Dec 5, 2019
    • KOHLER CO.
    • William Kuru
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEAN TOILET AND ACCESSORIES
    • Publication number 20190257064
    • Publication date Aug 22, 2019
    • KOHLER CO.
    • William Kuru
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    CLEAN TOILET AND ACCESSORIES
    • Publication number 20190063054
    • Publication date Feb 28, 2019
    • KOHLER CO.
    • Michael Luettgen
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    TOUCHLESS FLUSHING SYSTEMS AND METHODS
    • Publication number 20170241118
    • Publication date Aug 24, 2017
    • KOHLER CO.
    • Peter W. Denzin
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    CLEAN TOILET AND ACCESSORIES
    • Publication number 20170058500
    • Publication date Mar 2, 2017
    • KOHLER CO.
    • Clayton Garrels
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    PLUMBING FIXTURE HAVING MODULAR CONTROL HOUSING
    • Publication number 20150184368
    • Publication date Jul 2, 2015
    • KOHLER CO.
    • Eric M. Plate
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    TOUCHLESS FLUSHING SYSTEMS AND METHODS
    • Publication number 20140123378
    • Publication date May 8, 2014
    • KOHLER CO.
    • Michael Luettgen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TOILET FLUSHING ASSEMBLY AND SEQUENCE
    • Publication number 20140041109
    • Publication date Feb 13, 2014
    • KOHLER CO.
    • Joseph Stauber
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Plumbing Fixture Having Modular Control Housing
    • Publication number 20110113540
    • Publication date May 19, 2011
    • Eric M. Plate
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    TOILET FLUSHING ASSEMBLY AND SEQUENCE
    • Publication number 20110113542
    • Publication date May 19, 2011
    • Joseph Stauber
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    CANISTER FLUSH VALVE
    • Publication number 20080282457
    • Publication date Nov 20, 2008
    • PETER W. DENZIN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...