checking proper indicating of discrete level by floats

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G01F25/0069

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GPHYSICS G01Measuring instruments G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL METERING BY VOLUME G01F25/00Testing or calibrating apparatus for measuring volume, volume flow or liquid level, or for metering by volume

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G01F25/0069checking proper indicating of discrete level by floats

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Patents Grantslast 30 patents

Information Patent Grant
Tank maintenance access chamber
- Patent number 11,248,945
- Issue date Feb 15, 2022
- Franklin Fueling Systems, Inc.
- Lee B. Markham
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Validation of fluid level sensors
- Patent number 11,193,810
- Issue date Dec 7, 2021
- Pratt & Whitney Canada Corp.
- Benjamin Bregani
- G01 - MEASURING TESTING
Information Patent Grant
Curb for measuring flood depth in urban area
- Patent number 11,187,568
- Issue date Nov 30, 2021
- THE REPUBLIC OF KOREA (NATIONAL DISASTER MANAGEMENT RESEARCH INSTITUTE)
- Han Seung Lee
- G01 - MEASURING TESTING
Information Patent Grant
Method for producing remaining fuel detection device and fuel suppl...
- Patent number 11,150,125
- Issue date Oct 19, 2021
- Aisan Kogyo Kabushiki Kaisha
- Yuichi Manabe
- G01 - MEASURING TESTING
Information Patent Grant
Fault detection system and method for liquid level sensing device
- Patent number 11,125,603
- Issue date Sep 21, 2021
- Pratt & Whitney Canada Corp.
- Benjamin Bregani
- G01 - MEASURING TESTING
Information Patent Grant
Liquid level sensing device with double-layer flexible tube and pac...
- Patent number 11,073,418
- Issue date Jul 27, 2021
- FINETEK CO., LTD.
- Ting-Kuo Wu
- G01 - MEASURING TESTING
Information Patent Grant
Monitoring system and method
- Patent number 10,845,229
- Issue date Nov 24, 2020
- Edwards Vacuum LLC
- Calvin Michael Cox
- G01 - MEASURING TESTING
Information Patent Grant
Integrated flow control valve with flowrate feedback
- Patent number 10,801,634
- Issue date Oct 13, 2020
- Fluid Power Control Systems,, Inc.
- Harsoyo Lukito
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method for radiometric limit level monitoring
- Patent number 10,533,889
- Issue date Jan 14, 2020
- ENDRESS+HAUSER SE+CO.KG
- Simon Weidenbruch
- G01 - MEASURING TESTING
Information Patent Grant
Functional diagnosis of an electromechanical fill state measuring d...
- Patent number 10,458,832
- Issue date Oct 29, 2019
- ENDRESS+HAUSER SE+CO.KG
- Yoichi Kamei
- G01 - MEASURING TESTING
Information Patent Grant
Method for calibrating a display of a filling level
- Patent number 10,436,628
- Issue date Oct 8, 2019
- Audi AG
- Michael Klimesch
- G01 - MEASURING TESTING
Information Patent Grant
Systems and methods for fuel level estimation
- Patent number 10,107,672
- Issue date Oct 23, 2018
- Ford Global Technologies, LLC
- Mohammad R. Aghili
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Ink supply device and inkjet recording device
- Patent number 9,821,566
- Issue date Nov 21, 2017
- Toshiba Tec Kabushiki Kaisha
- Tetsuya Sato
- G01 - MEASURING TESTING
Information Patent Grant
Multi-chamber calibration cup for gauging a food product dispensing...
- Patent number 9,719,830
- Issue date Aug 1, 2017
- Carrier Commercial Refrigeration, Inc.
- James J. Minard
- G01 - MEASURING TESTING
Information Patent Grant
Systems and methods for fuel level indicator functional diagnostics
- Patent number 9,618,381
- Issue date Apr 11, 2017
- Ford Global Technologies, LLC
- Aed M. Dudar
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Liquid level measuring system and method
- Patent number 9,046,407
- Issue date Jun 2, 2015
- QUEST MEASUREMENT INC.
- Kimberley Allan Young
- G01 - MEASURING TESTING
Information Patent Grant
Wireless fuel monitoring system
- Patent number 9,020,767
- Issue date Apr 28, 2015
- The Boeing Company
- Gary E. Georgeson
- G01 - MEASURING TESTING
Information Patent Grant
Method and system to validate a fuel level indicator in a vehicle
- Patent number 8,984,934
- Issue date Mar 24, 2015
- Ford Global Technologies, LLC
- Michael Stephen Sweppy
- G01 - MEASURING TESTING
Information Patent Grant
Oil level detecting device
- Patent number 8,049,607
- Issue date Nov 1, 2011
- Honda Motor Co., Ltd.
- Yasutaka Usukura
- G01 - MEASURING TESTING
Information Patent Grant
Liquid monitoring apparatus and method of using same for containers
- Patent number 7,784,341
- Issue date Aug 31, 2010
- Peter C Blokhuis
- G01 - MEASURING TESTING
Information Patent Grant
Empty fuel level detection cross-check
- Patent number 7,631,556
- Issue date Dec 15, 2009
- GM Global Technology Operations, Inc.
- Douglas J. Moening
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Two wire resistive sensor
- Patent number 7,433,267
- Issue date Oct 7, 2008
- SSI Technologies, Inc.
- Gregory P. Murphy
- G01 - MEASURING TESTING
Information Patent Grant
Method and arrangement for indirectly determining fill characterist...
- Patent number 7,059,167
- Issue date Jun 13, 2006
- AB Volvo Penta
- Per Nestvall
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for monitoring liquid levels and methods for calibrating...
- Patent number 5,705,733
- Issue date Jan 6, 1998
- Louis J. Jannotta
- G01 - MEASURING TESTING
Information Patent Grant
Analog hall-effect liquid level detector and method
- Patent number 5,636,548
- Issue date Jun 10, 1997
- Tesoro Alaska Petroleum Company
- William D. Dunn
- G01 - MEASURING TESTING
Information Patent Grant
Fill-level test and measuring device
- Patent number 5,621,393
- Issue date Apr 15, 1997
- Unimess Messtechnische Ger ate GmbH
- Manfred Urich
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for leak detection with float excitation and s...
- Patent number 5,421,193
- Issue date Jun 6, 1995
- ProEco, Inc.
- John A. Carlin
- G01 - MEASURING TESTING
Information Patent Grant
Water level measuring apparatus
- Patent number 5,247,833
- Issue date Sep 28, 1993
- Fujitsu Limited
- Toshihisa Sasaya
- G01 - MEASURING TESTING
Information Patent Grant
Marine fuel tank pollution control apparatus
- Patent number 5,229,766
- Issue date Jul 20, 1993
- Thomas S. Hargest
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Liquid level sensing switch actuator
- Patent number 4,962,661
- Issue date Oct 16, 1990
- Atlantic Richfield Company
- Robert A. Levine
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
VALIDATION OF FLUID LEVEL SENSORS
- Publication number 20210239510
- Publication date Aug 5, 2021
- Pratt & Whitney Canada Corp.
- Benjamin BREGANI
- G01 - MEASURING TESTING
Information Patent Application
AN APPARATUS FOR DETERMINING A VERTICAL LEVEL OR DENSITY PROFILE OF...
- Publication number 20210199486
- Publication date Jul 1, 2021
- Johnson Matthey Public Limited Company
- Oliver John BECKETT
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND SYSTEM FOR DETECTING A FAULT CONDITION IN THE MEASUREMEN...
- Publication number 20210131854
- Publication date May 6, 2021
- Endress+Hauser Group Services AG
- Dimitri Vaissiere
- G01 - MEASURING TESTING
Information Patent Application
LIQUID LEVEL SENSING DEVICE WITH DOUBLE-LAYER FLEXIBLE TUBE AND PAC...
- Publication number 20210033445
- Publication date Feb 4, 2021
- FINETEK CO., LTD.
- Ting-Kuo WU
- G01 - MEASURING TESTING
Information Patent Application
FAULT DETECTION SYSTEM AND METHOD FOR LIQUID LEVEL SENSING DEVICE
- Publication number 20200355543
- Publication date Nov 12, 2020
- Pratt & Whitney Canada Corp.
- Benjamin BREGANI
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR PRODUCING REMAINING FUEL DETECTION DEVICE AND FUEL SUPPL...
- Publication number 20200182681
- Publication date Jun 11, 2020
- AISAN KOGYO KABUSHIKI KAISHA
- Yuichi Manabe
- G01 - MEASURING TESTING
Information Patent Application
MONITORING SYSTEM AND METHOD
- Publication number 20200018630
- Publication date Jan 16, 2020
- Edwards Vacuum LLC
- Calvin Michael Cox
- G01 - MEASURING TESTING
Information Patent Application
INTEGRATED FLOW CONTROL VALVE WITH FLOWRATE FEEDBACK
- Publication number 20190353264
- Publication date Nov 21, 2019
- Fluid Power Control Systems, Inc.
- Harsoyo Lukito
- G01 - MEASURING TESTING
Information Patent Application
TANK MAINTENANCE ACCESS CHAMBER
- Publication number 20190056256
- Publication date Feb 21, 2019
- FRANKLIN FUELING SYSTEMS, INC.
- Lee B. Markham
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
METHOD FOR CALIBRATING A DISPLAY OF A FILLING LEVEL
- Publication number 20180143065
- Publication date May 24, 2018
- Audi AG
- Michael Klimesch
- G01 - MEASURING TESTING
Information Patent Application
FRICTION MEASUREMENT FOR ELECTROMECHANICAL LIQUID LEVEL GAUGES
- Publication number 20180058895
- Publication date Mar 1, 2018
- HONEYWELL INTERNATIONAL INC.
- RONALD SCHRIER
- G01 - MEASURING TESTING
Information Patent Application
TESTING METHOD FOR FLOAT LIQUID LEVEL TRANSMITTER
- Publication number 20170030763
- Publication date Feb 2, 2017
- FEI-CHE HUNG
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND SYSTEM TO VALIDATE A FUEL LEVEL INDICATOR IN A VEHICLE
- Publication number 20140260576
- Publication date Sep 18, 2014
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Michael Stephen Sweppy
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR VALIDATING A FIELD DEVICE IN A CONTROL SYSTEM
- Publication number 20140130874
- Publication date May 15, 2014
- FISHER CONTROLS INTERNATIONAL LLC
- Brian J. Burlage
- G01 - MEASURING TESTING
Information Patent Application
Method for radiometric limit level monitoring
- Publication number 20130204550
- Publication date Aug 8, 2013
- Endress + Hauser GmbH + Co.KG
- Simon Weidenbruch
- G01 - MEASURING TESTING
Information Patent Application
WIRELESS FUEL MONITORING SYSTEM
- Publication number 20130132004
- Publication date May 23, 2013
- Gary E. Georgeson
- G01 - MEASURING TESTING
Information Patent Application
SELECTIVE CATALYTIC REDUCTION SYSTEM
- Publication number 20130064716
- Publication date Mar 14, 2013
- Takeshi Fukuoka
- G01 - MEASURING TESTING
Information Patent Application
LIQUID LEVEL MEASURING SYSTEM AND METHOD
- Publication number 20120116695
- Publication date May 10, 2012
- Kimberley Allan Young
- G01 - MEASURING TESTING
Information Patent Application
OIL LEVEL DETECTING DEVICE
- Publication number 20090195374
- Publication date Aug 6, 2009
- Yasutaka USUKURA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Empty fuel level detection cross-check
- Publication number 20080028851
- Publication date Feb 7, 2008
- Douglas J. Moening
- B60 - VEHICLES IN GENERAL
Information Patent Application
Liquid Level Sensing Apparatus and Method of Using Same
- Publication number 20070245824
- Publication date Oct 25, 2007
- Peter C. Blokhuis
- G01 - MEASURING TESTING
Information Patent Application
Two wire resistive sensor
- Publication number 20060125488
- Publication date Jun 15, 2006
- SSI Technologies, Inc.
- Gregory P. Murphy
- G01 - MEASURING TESTING
Information Patent Application
Method and arrangement for indirectly determining fill characterist...
- Publication number 20040149003
- Publication date Aug 5, 2004
- AB VOLVO PENTA
- Per Nestvall
- G01 - MEASURING TESTING
Information Patent Application
Fully automated, self testing level sensor
- Publication number 20030029223
- Publication date Feb 13, 2003
- J. Lawrence Taylor
- G01 - MEASURING TESTING

checking proper indicating of discrete level by floats

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Tank maintenance access chamber

Validation of fluid level sensors

Curb for measuring flood depth in urban area

Method for producing remaining fuel detection device and fuel suppl...

Fault detection system and method for liquid level sensing device

Liquid level sensing device with double-layer flexible tube and pac...

Monitoring system and method

Integrated flow control valve with flowrate feedback

Method for radiometric limit level monitoring

Functional diagnosis of an electromechanical fill state measuring d...

Method for calibrating a display of a filling level

Systems and methods for fuel level estimation

Ink supply device and inkjet recording device

Multi-chamber calibration cup for gauging a food product dispensing...

Systems and methods for fuel level indicator functional diagnostics

Liquid level measuring system and method

Wireless fuel monitoring system

Method and system to validate a fuel level indicator in a vehicle

Oil level detecting device

Liquid monitoring apparatus and method of using same for containers

Empty fuel level detection cross-check

Two wire resistive sensor

Method and arrangement for indirectly determining fill characterist...

Apparatus for monitoring liquid levels and methods for calibrating...

Analog hall-effect liquid level detector and method

Fill-level test and measuring device

Method and apparatus for leak detection with float excitation and s...

Water level measuring apparatus

Marine fuel tank pollution control apparatus

Liquid level sensing switch actuator

Patents Applicationslast 30 patents

VALIDATION OF FLUID LEVEL SENSORS

AN APPARATUS FOR DETERMINING A VERTICAL LEVEL OR DENSITY PROFILE OF...

METHOD AND SYSTEM FOR DETECTING A FAULT CONDITION IN THE MEASUREMEN...

LIQUID LEVEL SENSING DEVICE WITH DOUBLE-LAYER FLEXIBLE TUBE AND PAC...

FAULT DETECTION SYSTEM AND METHOD FOR LIQUID LEVEL SENSING DEVICE

METHOD FOR PRODUCING REMAINING FUEL DETECTION DEVICE AND FUEL SUPPL...

MONITORING SYSTEM AND METHOD

INTEGRATED FLOW CONTROL VALVE WITH FLOWRATE FEEDBACK

TANK MAINTENANCE ACCESS CHAMBER

METHOD FOR CALIBRATING A DISPLAY OF A FILLING LEVEL

FRICTION MEASUREMENT FOR ELECTROMECHANICAL LIQUID LEVEL GAUGES

TESTING METHOD FOR FLOAT LIQUID LEVEL TRANSMITTER

METHOD AND SYSTEM TO VALIDATE A FUEL LEVEL INDICATOR IN A VEHICLE

METHOD AND APPARATUS FOR VALIDATING A FIELD DEVICE IN A CONTROL SYSTEM

Method for radiometric limit level monitoring

WIRELESS FUEL MONITORING SYSTEM

SELECTIVE CATALYTIC REDUCTION SYSTEM

LIQUID LEVEL MEASURING SYSTEM AND METHOD

OIL LEVEL DETECTING DEVICE

Empty fuel level detection cross-check

Liquid Level Sensing Apparatus and Method of Using Same

Two wire resistive sensor

Method and arrangement for indirectly determining fill characterist...

Fully automated, self testing level sensor