By weight of accumulated fluid

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    LIQUID COLOR CLOSED LOOP REFILL METHOD AND APPARATUS

    • Publication number 20180066639
    • Publication date Mar 8, 2018
    • Stephen B. Maguire
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    NEEDLE FILL VALVE

    • Publication number 20140261774
    • Publication date Sep 18, 2014
    • So-Mei HUANG
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Passive Underground Flood Protection

    • Publication number 20140241804
    • Publication date Aug 28, 2014
    • New York City Transit Authority
    • Stephen Petrillo
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Hanging pot water indicator

    • Publication number 20140069526
    • Publication date Mar 13, 2014
    • John Anga
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    SEWAGE FLUSHING

    • Publication number 20110146810
    • Publication date Jun 23, 2011
    • David Pitt
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    DISHWASHER WITH INTEGRATED LIQUID LEVEL DETECTOR

    • Publication number 20090000671
    • Publication date Jan 1, 2009
    • Luca Montagnana
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    Swirl chamber with movable non-return valve and air injector for pr...

    • Publication number 20070163940
    • Publication date Jul 19, 2007
    • Anders Persson
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    Valve system

    • Publication number 20070095399
    • Publication date May 3, 2007
    • Thomas Henry Bell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Device for controlling fluid flow from a tank

    • Publication number 20060157114
    • Publication date Jul 20, 2006
    • Oliver Stiehl
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Rainwater collection and diverging system

    • Publication number 20060101723
    • Publication date May 18, 2006
    • Helio Baeta
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Flushing apparatus and method thereof

    • Publication number 20030084939
    • Publication date May 8, 2003
    • Jean-Pierre Dautais
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Method and apparatus for metering a flow rate of a fluid

    • Publication number 20020166589
    • Publication date Nov 14, 2002
    • David B. Tibbott
    • G01 - MEASURING TESTING