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the plug being operated by hand contact

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  • CPC
  • E03C1/2306
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Parent Industries

EFIXED CONSTRUCTIONS E03Water supply, sewage E03CDOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER SINKS E03C1/00Domestic plumbing installations for fresh water or waste water Sinks

Current Industry

E03C1/2306the plug being operated by hand contact
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Accessible subfloor bath
    • Patent number 12,129,635
    • Issue date Oct 29, 2024
    • Jonathan Levi
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Gasket seals for drain closures
    • Patent number 12,123,184
    • Issue date Oct 22, 2024
    • Danco, Inc.
    • Robert Clifton Jones
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Bath waste and overflow systems and methods of use
    • Patent number 12,071,754
    • Issue date Aug 27, 2024
    • Oatey Co.
    • Shawn Heipp
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Clicker drain assembly and method of assembling same
    • Patent number 12,018,470
    • Issue date Jun 25, 2024
    • KOHLER CO.
    • Sharathkumar B. Badiger
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Drain for sanitary fixtures
    • Patent number 11,959,263
    • Issue date Apr 16, 2024
    • RAVANI S.r.l.
    • Federico Stefini
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Drain strainer
    • Patent number 11,773,574
    • Issue date Oct 3, 2023
    • Drain Strain, LLC
    • Naushad Ali
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Drain stopper apparatus
    • Patent number 11,767,664
    • Issue date Sep 26, 2023
    • Brent F. Nelson
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Kits for reducing inventory of sink drain assemblies
    • Patent number 11,702,829
    • Issue date Jul 18, 2023
    • PF WaterWorks LP
    • Sanjay Ahuja
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Kitchen sink drain stopper and strainer
    • Patent number 11,680,397
    • Issue date Jun 20, 2023
    • PF WaterWorks LP
    • Sanjay Ahuja
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Gasket seals for drain closures
    • Patent number 11,566,407
    • Issue date Jan 31, 2023
    • Danco, Inc.
    • Robert Clifton Jones
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Drain flange cover and strainer
    • Patent number 11,517,155
    • Issue date Dec 6, 2022
    • PF WaterWorks LP
    • Sanjay Ahuja
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Drain strainer
    • Patent number 11,391,027
    • Issue date Jul 19, 2022
    • Naushad Ali
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Drain stopper apparatus
    • Patent number 11,371,226
    • Issue date Jun 28, 2022
    • Brent F. Nelson
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Sink drain
    • Patent number 11,203,858
    • Issue date Dec 21, 2021
    • Shun-Fa Hsieh
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Bathtub drain stopper
    • Patent number 11,162,251
    • Issue date Nov 2, 2021
    • PF WaterWorks LP
    • Harold Kent Beck
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Sink and drain for sink
    • Patent number 11,053,671
    • Issue date Jul 6, 2021
    • Elkay Manufacturing Company
    • Daniel Keating Childs
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Bath waste and overflow systems and methods of use
    • Patent number 11,001,996
    • Issue date May 11, 2021
    • Oatey Co.
    • Shawn Heipp
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Drain plug linkage arrangement
    • Patent number 10,982,420
    • Issue date Apr 20, 2021
    • PURITY (XIAMEN) SANITARY WARE CO., LTD.
    • James Wu
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Selectively engageable variable flow rate sink strainer stopper and...
    • Patent number 10,927,533
    • Issue date Feb 23, 2021
    • David Jackson
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Universal sink stopper and strainer
    • Patent number 10,925,441
    • Issue date Feb 23, 2021
    • Danco, Inc.
    • Michael J. Schuster
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Drain plug linkage structure
    • Patent number 10,900,210
    • Issue date Jan 26, 2021
    • Xiamen Lota International Co., Ltd.
    • Kesheng Peng
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Wash basin drain
    • Patent number 10,876,279
    • Issue date Dec 29, 2020
    • ZHEJIANG DELIFU TECHNOLOGY CO., LTD
    • Pingan Zhou
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Simplified drain plug with overflow release
    • Patent number 10,865,552
    • Issue date Dec 15, 2020
    • WESTBRASS COMPANY
    • Max Homami
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Drain stopper apparatus
    • Patent number 10,858,813
    • Issue date Dec 8, 2020
    • Brent F. Nelson
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Universal sink stopper and strainer
    • Patent number 10,722,079
    • Issue date Jul 28, 2020
    • Danco, Inc.
    • Michael J. Schuster
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Sink plug arrangement
    • Patent number 10,704,242
    • Issue date Jul 7, 2020
    • OY PREVEX AB
    • Sören Strandvall
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Sink and drain for sink
    • Patent number 10,626,586
    • Issue date Apr 21, 2020
    • Elkay Manufacturing Company
    • Daniel Keating Childs
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Drain plug device
    • Patent number 10,619,759
    • Issue date Apr 14, 2020
    • JAPAN ALPHA CO., LTD.
    • Shinichi Ota
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Sink and drain for sink
    • Patent number 10,519,637
    • Issue date Dec 31, 2019
    • Elkay Manufacturing Company
    • Daniel Keating Childs
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Support device for stopper of bathroom sink or tub
    • Patent number 10,470,615
    • Issue date Nov 12, 2019
    • Chih-Wei Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents