TREA

Douglas C. Saunders

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  • Plainfield, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    System and method of metastable state mixing
    • Patent number 11,623,193
    • Issue date Apr 11, 2023
    • NCH Life Sciences LLC
    • Michael J. Schuster
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Detachable faucet connector
    • Patent number 11,274,424
    • Issue date Mar 15, 2022
    • Danco, Inc.
    • Michael J. Schuster
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Universal aerator removal and installation tool
    • Patent number 10,730,170
    • Issue date Aug 4, 2020
    • Danco, Inc.
    • Michael J. Schuster
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Toilet bowl overflow prevention
    • Patent number 10,145,095
    • Issue date Dec 4, 2018
    • Danco, Inc.
    • Michael J. Schuster
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Dual flush activation
    • Patent number 10,047,509
    • Issue date Aug 14, 2018
    • Danco, Inc.
    • Michael J. Schuster
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Flush activated air freshener
    • Patent number 9,976,292
    • Issue date May 22, 2018
    • Danco, Inc.
    • Michael J. Schuster
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Adaptation of flush valve for dual flush capability
    • Patent number 9,938,701
    • Issue date Apr 10, 2018
    • Danco, Inc.
    • Michael J. Schuster
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Dual flush handle control
    • Patent number 9,896,830
    • Issue date Feb 20, 2018
    • Danco, Inc.
    • Michael J. Schuster
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Electrically controlled flush
    • Patent number 9,803,348
    • Issue date Oct 31, 2017
    • Danco, Inc.
    • Michael J. Schuster
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Offsetting dual flush adapter
    • Patent number 9,556,600
    • Issue date Jan 31, 2017
    • Danco, Inc.
    • Michael J. Schuster
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Dual flush handle control
    • Patent number 9,447,570
    • Issue date Sep 20, 2016
    • Danco, Inc.
    • Michael J. Schuster
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Toilet flush valve with bowl overflow prevention
    • Patent number 9,371,639
    • Issue date Jun 21, 2016
    • Danco, Inc.
    • Michael J. Schuster
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Dual flush handle control
    • Patent number 9,267,275
    • Issue date Feb 23, 2016
    • Danco, Inc.
    • Michael J. Schuster
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Offsetting dual flush adapter
    • Patent number 9,228,332
    • Issue date Jan 5, 2016
    • DANCO, INC.
    • Michael J. Schuster
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Dual flush handle control
    • Patent number 9,228,333
    • Issue date Jan 5, 2016
    • Danco, Inc.
    • Michael J. Schuster
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Adaptation of flush valve for dual flush capability
    • Patent number 9,181,687
    • Issue date Nov 10, 2015
    • Danco, Inc.
    • Michael J. Schuster
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Adaptation of flush valve for dual flush capability
    • Patent number 8,943,620
    • Issue date Feb 3, 2015
    • Danco, Inc.
    • Michael J. Schuster
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    External float extension
    • Patent number 8,881,319
    • Issue date Nov 11, 2014
    • Danco, Inc.
    • Michael J. Schuster
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Toilet flapper and method
    • Patent number 8,307,594
    • Issue date Nov 13, 2012
    • MJSI, Inc.
    • Michael J. Schuster
    • E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    SYSTEM AND METHOD OF METASTABLE STATE MIXING
    • Publication number 20200078751
    • Publication date Mar 12, 2020
    • NCH Life Sciences LLC
    • Michael J. Schuster
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Apparatus with a Retaining Cage
    • Publication number 20190374972
    • Publication date Dec 12, 2019
    • DANCO, INC.
    • Michael J. Schuster
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    DETACHABLE FAUCET CONNECTOR
    • Publication number 20190063050
    • Publication date Feb 28, 2019
    • DANCO, INC.
    • Michael J. Schuster
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    UNIVERSAL AERATOR REMOVAL AND INSTALLATION TOOL
    • Publication number 20190061114
    • Publication date Feb 28, 2019
    • DANCO, INC.
    • Michael J. Schuster
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    OFFSETTING DUAL FLUSH ADAPTER
    • Publication number 20170130436
    • Publication date May 11, 2017
    • DANCO, INC.
    • Michael J. Schuster
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    DUAL FLUSH HANDLE CONTROL
    • Publication number 20160369487
    • Publication date Dec 22, 2016
    • DANCO, INC.
    • Michael J. Schuster
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Adaptation of Flush Valve for Dual Flush Capability
    • Publication number 20160122988
    • Publication date May 5, 2016
    • DANCO, INC.
    • Michael J. Schuster
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    OFFSETTING DUAL FLUSH ADAPTER
    • Publication number 20160083946
    • Publication date Mar 24, 2016
    • DANCO, INC.
    • Michael J. Schuster
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    DUAL FLUSH HANDLE CONTROL
    • Publication number 20150376884
    • Publication date Dec 31, 2015
    • DANCO, INC.
    • Michael J. Schuster
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Adaptation of Flush Valve for Dual Flush Capability
    • Publication number 20150013055
    • Publication date Jan 15, 2015
    • Danco, Inc.
    • Michael J. Schuster
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Dual Flush Handle Control
    • Publication number 20130191981
    • Publication date Aug 1, 2013
    • DANCO, INC.
    • Michael J. Schuster
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    OFFSETTING DUAL FLUSH ADAPTER
    • Publication number 20120017363
    • Publication date Jan 26, 2012
    • MJSI, INC.
    • Michael J. Schuster
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    External Float Extension
    • Publication number 20110225715
    • Publication date Sep 22, 2011
    • MJSI, INC.
    • Michael J. Schuster
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Dual Flush Activation
    • Publication number 20110167549
    • Publication date Jul 14, 2011
    • Michael J. Schuster
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Adaptation of Flush Valve for Dual Flush Capability
    • Publication number 20100218308
    • Publication date Sep 2, 2010
    • Michael J. Schuster
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Toilet Flapper And Method
    • Publication number 20090276947
    • Publication date Nov 12, 2009
    • MJSI, INC.
    • Michael J. Schuster
    • E03 - WATER SUPPLY SEWERAGE