TREA

Noise reduction features

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Industry

  • CPC
  • E03D2201/20
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Parent Industries

EFIXED CONSTRUCTIONS E03Water supply, sewage E03DWATER-CLOSETS OR URINALS WITH FLUSHING DEVICES FLUSHING VALVES THEREFOR E03D2201/00Details and methods of use for water closets and urinals not otherwise provided for

Current Industry

E03D2201/20Noise reduction features
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Splash and Noise Reduction Assembly for Toilets
    • Publication number 20230193612
    • Publication date Jun 22, 2023
    • David P. Ogles
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    TANK DEVICE
    • Publication number 20220090368
    • Publication date Mar 24, 2022
    • TOTO LTD.
    • Yusuke TONE
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    VACUUM-ASSISTED TOILET SYSTEMS AND METHODS OF USING THE SAME
    • Publication number 20210404162
    • Publication date Dec 30, 2021
    • Brigham Young University
    • Kent L. Gee
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    VACUUM-ASSISTED TOILET SYSTEMS AND METHODS OF USING THE SAME
    • Publication number 20210404160
    • Publication date Dec 30, 2021
    • Brigham Young University
    • Kent L. Gee
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    NOISE REDUCTION PIPES, VACUUM-ASSISTED TOILET SYSTEMS INCLUDING THE...
    • Publication number 20210404165
    • Publication date Dec 30, 2021
    • Brigham Young University
    • Kent L. Gee
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Primed Siphonic Flush Toilet
    • Publication number 20200190784
    • Publication date Jun 18, 2020
    • AS AMERICA, INC.
    • James McHale
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Primed Siphonic Flush Toilet
    • Publication number 20190071857
    • Publication date Mar 7, 2019
    • AS IP Holdco, L.L.C.
    • James McHale
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Toilet Arrangement
    • Publication number 20190040617
    • Publication date Feb 7, 2019
    • EVAC OY
    • Vesa Lappalainen
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Quiet Toilet Apparatus
    • Publication number 20170356176
    • Publication date Dec 14, 2017
    • David R. Hall
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    TOILET PAN AND WATER REPLENISHING DEVICE FOR FLUSH RIM THEREOF
    • Publication number 20170058503
    • Publication date Mar 2, 2017
    • KOMOO INTELLIGENT TECHNOLOGY CO., LTD.
    • Xiaofa LIN
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Flow Stabilizer
    • Publication number 20140014217
    • Publication date Jan 16, 2014
    • DELTA ELECTRONICS, INC.
    • Ming-Chih TSAI
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    FLUSH TOILET
    • Publication number 20100132105
    • Publication date Jun 3, 2010
    • TOTO LTD.
    • Mayu Okubo
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Silencer and water supply device
    • Publication number 20050188453
    • Publication date Sep 1, 2005
    • INAX CORPORATION
    • Koji Miwa
    • E03 - WATER SUPPLY SEWERAGE