using floats

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Methods and Systems for Controlling Fluid Flow to a Fluid Consuming...

    • Publication number 20240083739
    • Publication date Mar 14, 2024
    • Texas Fueling Services, Inc.
    • Mason Duncan
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    PRESSURE/VACUUM (PV) VALVE FOR FUEL STORAGE TANKS, IN-LINE PRESSURE...

    • Publication number 20240043261
    • Publication date Feb 8, 2024
    • VAPOR SYSTEMS TECHNOLOGIES, INC.
    • Rodger Preston Grantham
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    AIRCRAFT ENGINE OIL FILLER APPARATUS

    • Publication number 20230399119
    • Publication date Dec 14, 2023
    • Pratt & Whitney Canada Corp.
    • Rose-Élizabeth BANVILLE
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    OVERFILL PREVENTION VALVE WITH REMOTE TESTING

    • Publication number 20230184350
    • Publication date Jun 15, 2023
    • FRANKLIN FUELING SYSTEMS, LLC
    • Justin F. Kuehn
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    METHODS AND SYSTEMS FOR ON DEMAND FUEL SUPPLY

    • Publication number 20230139221
    • Publication date May 4, 2023
    • Texas Fueling Services, Inc.
    • Mason Duncan
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    METHOD AND APPARATUS FOR LIMITING ACIDIC CORROSION AND CONTAMINATIO...

    • Publication number 20220289554
    • Publication date Sep 15, 2022
    • FRANKLIN FUELING SYSTEMS, LLC
    • Nicholas Schultz
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    Combined nozzle and float controlled nozzle valve for gradual deliv...

    • Publication number 20220274825
    • Publication date Sep 1, 2022
    • John C. Sever
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    PRESSURE/VACUUM (PV) VALVE FOR FUEL STORAGE TANKS, IN-LINE PRESSURE...

    • Publication number 20220204335
    • Publication date Jun 30, 2022
    • VAPOR SYSTEMS TECHNOLOGIES, INC.
    • Rodger Preston Grantham
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    Methods and Systems for Controlling Fluid Flow to a Fluid Consuming...

    • Publication number 20220135395
    • Publication date May 5, 2022
    • Texas Fueling Services, Inc.
    • Mason Duncan
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    OVERFILL PREVENTION VALVE WITH REMOTE TESTING

    • Publication number 20210025516
    • Publication date Jan 28, 2021
    • FRANKLIN FUELING SYSTEMS, LLC
    • Justin F. Kuehn
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    HOT REFUELING SYSTEMS AND METHODS

    • Publication number 20210009404
    • Publication date Jan 14, 2021
    • GREEN ENERGY SERVICES INC.
    • Garnet OLSON
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    Method and Apparatus for Multi-Line Fuel Delivery

    • Publication number 20200407211
    • Publication date Dec 31, 2020
    • Gravity Fuel Systems, LLC
    • Brennan Schmidt
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    Method and Apparatus for Multi-Line Fuel Delivery

    • Publication number 20200354211
    • Publication date Nov 12, 2020
    • Gravity Fuel Systems, LLC
    • Brennan Schmidt
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    Methods and Systems for on Demand Fuel Supply

    • Publication number 20200198959
    • Publication date Jun 25, 2020
    • Texas Fueling Services, Inc.
    • Mason Duncan
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    VALVE DEVICE FOR FUEL TANK

    • Publication number 20200031659
    • Publication date Jan 30, 2020
    • NIFCO INC.
    • Mingliang HE
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    METHOD AND APPARATUS FOR LIMITING ACIDIC CORROSION AND CONTAMINATIO...

    • Publication number 20200017351
    • Publication date Jan 16, 2020
    • FRANKLIN FUELING SYSTEMS, LLC
    • Nicholas Schultz
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    DROP TUBE SEGMENT

    • Publication number 20190345021
    • Publication date Nov 14, 2019
    • FRANKLIN FUELING SYSTEMS, INC.
    • Justin Kuehn
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    OVERFILL PREVENTION VALVE WITH REMOTE TESTING

    • Publication number 20190323624
    • Publication date Oct 24, 2019
    • FRANKLIN FUELING SYSTEMS, LLC
    • Justin F. Kuehn
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    Method and Apparatus for Multi-Line Fuel Delivery

    • Publication number 20190270632
    • Publication date Sep 5, 2019
    • Gravity Fuel Systems, LLC
    • Brennan Schmidt
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    TESTABLE OVERFILL PREVENTION VALVE FOR A LIQUID STORAGE CONTAINER

    • Publication number 20190092618
    • Publication date Mar 28, 2019
    • Emco Wheaton Retail Corporation
    • James L. Lawrence
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    PNEUMATIC OPERATED TANK FILLING SYSTEM AND RELATED METHOD OF USE

    • Publication number 20180312391
    • Publication date Nov 1, 2018
    • Evergreen Environmental Services, LLC
    • Paul Borg
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    REFUELING SYSTEM AND METHOD

    • Publication number 20180057348
    • Publication date Mar 1, 2018
    • AFD Petroleum Ltd.,
    • Shayne LOWRIE
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    VESSEL OVERFILL PROTECTION SYSTEM

    • Publication number 20170349428
    • Publication date Dec 7, 2017
    • WALNAB PTY LTD
    • Adam Peattie
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Method and Apparatus for Multi-Line Fuel Delivery

    • Publication number 20170275149
    • Publication date Sep 28, 2017
    • Gravity Fuel Systems, LLC
    • Brennan Schmidt
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Overfill Protection Device

    • Publication number 20170130863
    • Publication date May 11, 2017
    • GRAND GAS EQUIPMENT INCORPORATION
    • Chin-Cheng Chang
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    DEVICE FOR AUTOMATICALLY FILLING FRACKING PUMP FUEL TANKS

    • Publication number 20170009905
    • Publication date Jan 12, 2017
    • Arnold Oil Company of Austin, L.P.
    • Jayson Arnold
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    FILLER DEVICE FOR A FLUID TANK

    • Publication number 20150203343
    • Publication date Jul 23, 2015
    • Turbomeca
    • Yannick Cazaux
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    ARRANGEMENT FOR FILLING WATERING CANS

    • Publication number 20140366984
    • Publication date Dec 18, 2014
    • Stephan Kruger
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    REFUELING APPARATUS

    • Publication number 20130263935
    • Publication date Oct 10, 2013
    • Michael J. Mitrovich
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    Valve Assembly

    • Publication number 20130228237
    • Publication date Sep 5, 2013
    • Weir Minerals Australia Ltd.
    • Peter Martin Smit
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...