having an aerating valve

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    ANTIMICROBIAL COATING SURFACE TREATMENT SYSTEMS AND METHODS FOR AIR...

    • Publication number 20220194589
    • Publication date Jun 23, 2022
    • GOODRICH CORPORATION
    • Jin Hu
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    Vacuum Breaker Valve With Leak Protection

    • Publication number 20220056680
    • Publication date Feb 24, 2022
    • Anderson Brass Company
    • Bryan Curtiss Price
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    POSITIVE STOP FLOW PIPE ISOLATION INSERT

    • Publication number 20210332897
    • Publication date Oct 28, 2021
    • William Louis Brault
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Overflow Protection And Monitoring Apparatus And Methods Of Install...

    • Publication number 20210018220
    • Publication date Jan 21, 2021
    • KEVIN MICHAEL MURPHY, LLC
    • Kevin Michael Murphy
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    MODULAR TWO-PART SILLCOCK

    • Publication number 20200165802
    • Publication date May 28, 2020
    • Dominic P. Ismert
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    MODULAR TWO-PART SILLCOCK

    • Publication number 20190078303
    • Publication date Mar 14, 2019
    • Dominic P. Ismert
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    OVERFLOW PROTECTION AND MONITORING APPARATUS AND METHODS OF INSTALL...

    • Publication number 20180259222
    • Publication date Sep 13, 2018
    • Kevin Michael Murphy
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    SYSTEM SEPARATOR

    • Publication number 20180030696
    • Publication date Feb 1, 2018
    • HONEYWELL TECHNOLOGIES SARL
    • Pierre Friedrich
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    DUAL CHECK BACKFLOW PREVENTER

    • Publication number 20170306594
    • Publication date Oct 26, 2017
    • Conbraco Industries, Inc.
    • Raymond E. Cellemme
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    DUAL CHECK BACKFLOW PREVENTER

    • Publication number 20170073941
    • Publication date Mar 16, 2017
    • Conbraco Industries, Inc.
    • Raymond E. Cellemme
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    VACUUM BREAKER, AUTOMATIC FLUSHING SYSTEM FOR TOILET AND ELECTRONIC...

    • Publication number 20140245532
    • Publication date Sep 4, 2014
    • DURAVIT AKTIENGESELLSCHAFT
    • Zhixiong PING
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    AUTOMATIC FLUSHING SYSTEM FOR TOILET AND ELECTRONIC BIDET HAVING TH...

    • Publication number 20140208496
    • Publication date Jul 31, 2014
    • DURAVIT AKTIENGESELLSCHAFT
    • Long CHEN
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Anti-backflow vacuum breaker valve

    • Publication number 20120006422
    • Publication date Jan 12, 2012
    • Abraham Bejerano
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    System disconnector

    • Publication number 20080178941
    • Publication date Jul 31, 2008
    • Hans Sasserath & Co. KG
    • Willi Hecking
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    AUTOMATIC DRAINING DOUBLE CHECK VACUUM BREAKER

    • Publication number 20080047612
    • Publication date Feb 28, 2008
    • WCM Industries, Inc.
    • William T. BALL
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Siphon and backflow resistant valve

    • Publication number 20070295404
    • Publication date Dec 27, 2007
    • Phoenix Products, Inc.
    • Luzerne D. Cover
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Backflow Preventer

    • Publication number 20070240765
    • Publication date Oct 18, 2007
    • A.R.I. FLOW CONTROL ACCESSORIES AGRICULTURAL COOPE
    • Youval Katzman
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Backflow prevention device

    • Publication number 20070204917
    • Publication date Sep 6, 2007
    • Rain Bird Corporation
    • Gary A. Clayton
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Pipe disconnector

    • Publication number 20070000543
    • Publication date Jan 4, 2007
    • Hans Sasserath & Co KG
    • Willi Hecking
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Vacuum breaker

    • Publication number 20060278271
    • Publication date Dec 14, 2006
    • Globe Union Industrial Corp.
    • Wenjen Liu
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Vacuum eliminator

    • Publication number 20060272706
    • Publication date Dec 7, 2006
    • Chiu-Chih Chung
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    VACUUM BREAKER, AND WATER-FEED VALVE ASSEMBLY AND WATER CLOSET PROV...

    • Publication number 20060272081
    • Publication date Dec 7, 2006
    • TOTO LTD.
    • Haruo Tsutsui
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Vacuum breaker

    • Publication number 20060196542
    • Publication date Sep 7, 2006
    • Flushtech Corporation
    • Chih-Chen Yen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Backflow preventor

    • Publication number 20060185731
    • Publication date Aug 24, 2006
    • Zurn Industries, Inc.
    • Jonathan L. Grable
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Vacuum breaker for hose connection

    • Publication number 20060157110
    • Publication date Jul 20, 2006
    • Ming Cheng Yeh
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Backflow preventer

    • Publication number 20060157111
    • Publication date Jul 20, 2006
    • Alfred Kaercher GmbH & Co. KG
    • Wolfgang Mueller
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    One-way valve having vacuum breaking and flow-guiding functions

    • Publication number 20060118172
    • Publication date Jun 8, 2006
    • Feng-Yu Wu
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Back flow preventer made of at least two different types of material

    • Publication number 20050211299
    • Publication date Sep 29, 2005
    • Anderson Brass Company
    • Dale S. Tripp
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Spill-resistant relief valve

    • Publication number 20040231721
    • Publication date Nov 25, 2004
    • Rand Ackroyd
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Mounting structure for handheld showerhead

    • Publication number 20040199993
    • Publication date Oct 14, 2004
    • INTERBATH INC.
    • Le Trong Bui
    • E03 - WATER SUPPLY SEWERAGE