By float

Patents Grantslast 30 patents

  • Information Patent Grant

    Ebb and flow watering system

    • Patent number 9,901,044
    • Issue date Feb 27, 2018
    • IP Holdings, LLC
    • Martin Carskadon
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Flow control methods and devices

    • Patent number 9,574,337
    • Issue date Feb 21, 2017
    • Lane Enterprises, Inc.
    • Timothy Joel Lang
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Double action float valve

    • Patent number 9,249,897
    • Issue date Feb 2, 2016
    • Hugo Antonio Munoz Acosta
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ebb and flow watering system

    • Patent number 9,176,503
    • Issue date Nov 3, 2015
    • IP Holdings, LLC
    • Martin Carskadon
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Self-actuating drainage device and method of operation

    • Patent number 8,820,346
    • Issue date Sep 2, 2014
    • Thomas L. Corbett
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Drain assembly

    • Patent number 8,720,477
    • Issue date May 13, 2014
    • Khaled Jafar Al-Hasan
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Computer implemented method for controlling ebb flow watering systems

    • Patent number 8,725,301
    • Issue date May 13, 2014
    • IP Holdings, LLC
    • Martin Carskadon
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Valve apparatus for selectively dispensing liquid from a plurality...

    • Patent number 8,561,842
    • Issue date Oct 22, 2013
    • Keg Switch Technologies, LLC
    • Anthony Domenic Pizzacalla
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Auto flow steam trap

    • Patent number 8,522,811
    • Issue date Sep 3, 2013
    • Yung-Sho Yang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sequencer assembly, system and method

    • Patent number 8,443,832
    • Issue date May 21, 2013
    • James G Richard
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Liquid purge valve

    • Patent number 8,186,376
    • Issue date May 29, 2012
    • A.R.I. Flow Control Accessories Ltd.
    • Meir Shuval
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Sewage effluent distribution means

    • Patent number 8,137,541
    • Issue date Mar 20, 2012
    • Neal Zook
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Refill control mechanism for a liquid holding tank

    • Patent number 7,814,930
    • Issue date Oct 19, 2010
    • Action Manufacturing & Supply, Inc.
    • Richard J. Shepherd
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Buoyancy flushing apparatus and method thereof

    • Patent number 6,886,588
    • Issue date May 3, 2005
    • Marc-André Malenfant
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Gas/liquid phase separator for electrolysis cell

    • Patent number 6,712,944
    • Issue date Mar 30, 2004
    • Proton Energy Systems, Inc.
    • Robert H. Byron
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Flushing apparatus and method thereof

    • Patent number 6,640,828
    • Issue date Nov 4, 2003
    • Jean-Pierre Dautais
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    High pressure downspout

    • Patent number 6,526,700
    • Issue date Mar 4, 2003
    • Joseph Pilcher
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Fluid level sensor

    • Patent number 6,195,013
    • Issue date Feb 27, 2001
    • Breed Automotive Technology, Inc.
    • Ben Robinson
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Automatic drain for freight container

    • Patent number 6,131,605
    • Issue date Oct 17, 2000
    • Waggonbau Elze GmbH & Co. Besitz KG
    • Horst Kothe
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Constant-level fluid supplier

    • Patent number 6,012,481
    • Issue date Jan 11, 2000
    • John J. Lenart
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automatic shutoff valve

    • Patent number 6,003,542
    • Issue date Dec 21, 1999
    • Dominic Pizzacalla
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Device for rinsing a fluid-storage space

    • Patent number 5,857,472
    • Issue date Jan 12, 1999
    • Lothar Steinhardt
    • B08 - CLEANING
  • Information Patent Grant

    Refrigerator system with float valve flow control

    • Patent number 5,799,504
    • Issue date Sep 1, 1998
    • White Consolidated Industries, Inc.
    • William G. Nelson
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Vacuum operated processing station having a liquid separating system

    • Patent number 5,548,944
    • Issue date Aug 27, 1996
    • Tetra Laval Holdings & Finance SA
    • Richard Prochut
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Refrigerator flow control apparatus

    • Patent number 5,417,078
    • Issue date May 23, 1995
    • Carrier Corporation
    • Edward A. Huenniger
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Self activating falling water display

    • Patent number 5,381,956
    • Issue date Jan 17, 1995
    • Wet Design
    • Alan S. Robinson
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Push button toilet flush mechanism

    • Patent number 5,291,620
    • Issue date Mar 8, 1994
    • Lonnie W. Gilley
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Low salt level sensor

    • Patent number 5,239,285
    • Issue date Aug 24, 1993
    • Culligan International Company
    • Stanley F. Rak
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Automatic drainage device for cargo containers

    • Patent number 5,201,340
    • Issue date Apr 13, 1993
    • Graaff, GmbH
    • Stephen Teepe
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Water closet metering device

    • Patent number 5,040,247
    • Issue date Aug 20, 1991
    • Mini-Flush Corporation
    • Charles F. Stevens
    • E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    EBB AND FLOW WATERING SYSTEM

    • Publication number 20140249685
    • Publication date Sep 4, 2014
    • IP HOLDINGS, LLC
    • Martin Carskadon
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    SELF-ACTUATING DRAINAGE DEVICE AND METHOD OF OPERATION

    • Publication number 20130220440
    • Publication date Aug 29, 2013
    • Thomas L. CORBETT
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Computer implemented method for controlling ebb flow watering systems

    • Publication number 20130079934
    • Publication date Mar 28, 2013
    • IP Holdings LLC
    • Martin Carskadon
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    AUTO FLOW STEAM TRAP

    • Publication number 20130048105
    • Publication date Feb 28, 2013
    • Yung-Sho Yang
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    SEWAGE EFFLUENT DISTRIBUTION MEANS

    • Publication number 20120132295
    • Publication date May 31, 2012
    • Neal Zook
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    VALVE APPARATUS FOR SELECTIVELY DISPENSING LIQUID FROM A PLURALITY...

    • Publication number 20120048888
    • Publication date Mar 1, 2012
    • Switch Technologies LLC
    • Anthony Domenic Pizzacella
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    CONTROL APPARATUS OF VACUUM VALVE

    • Publication number 20120042960
    • Publication date Feb 23, 2012
    • Yoshitami Muraki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEQUENCER ASSEMBLY, SYSTEM AND METHOD

    • Publication number 20110030814
    • Publication date Feb 10, 2011
    • JAMES G. RICHARD
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    SEWAGE EFFLUENT DISTRIBUTION MEANS

    • Publication number 20100000917
    • Publication date Jan 7, 2010
    • Neal Zook
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Liquid Purge Valve

    • Publication number 20090194725
    • Publication date Aug 6, 2009
    • A.R.I. Flow Control Accessories Ltd.
    • Meir Shuval
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Float type drain trap

    • Publication number 20070277882
    • Publication date Dec 6, 2007
    • Tetsuo Oshima
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Automatic dosing pressure chamber distribution of effluent

    • Publication number 20050121078
    • Publication date Jun 9, 2005
    • Roy Oneil Hebert
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Buoyancy flushing apparatus and method thereof

    • Publication number 20040111794
    • Publication date Jun 17, 2004
    • Marc-Andre Malenfant
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • 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

    Gas/liquid phase separator for electrolysis cell

    • Publication number 20020023836
    • Publication date Feb 28, 2002
    • Robert H. Byron
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL