using a seal ball or piston in a test loop

Industry

CPC
G01F25/0015

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Parent Industries

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

Current Industry

G01F25/0015using a seal ball or piston in a test loop

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method for verifying a flowmeter and device for the implementation...
- Patent number 11,193,811
- Issue date Dec 7, 2021
- “OIL AND GAS MEASUREMENT TECHNOLOGY” LTD
- Mihail Samuilovich Gurevich
- G01 - MEASURING TESTING
Information Patent Grant
Piston test instrument for calibration and/or gauging of a flow met...
- Patent number 10,871,390
- Issue date Dec 22, 2020
- L'ATELIER DE MATOURNE, S.A.S
- Vincent Mickael Anthony Leveque
- G01 - MEASURING TESTING
Information Patent Grant
Sealing arrangement of a poppet valve in a prover
- Patent number 10,830,632
- Issue date Nov 10, 2020
- Flow Management Devices, LLC
- Edward J Elliott
- G01 - MEASURING TESTING
Information Patent Grant
Multi-fluid calibration
- Patent number 10,809,107
- Issue date Oct 20, 2020
- Daniel Measurement and Control, Inc.
- Paththage Jayampathi Anuradha Priyadarshana
- G01 - MEASURING TESTING
Information Patent Grant
Small flow capacity displacement prover for proving flow meter with...
- Patent number 10,429,230
- Issue date Oct 1, 2019
- Saudi Arabian Oil Company
- Chandulal N. Bhatasana
- G01 - MEASURING TESTING
Information Patent Grant
Systems and methods to obtain diagnostic information related to a b...
- Patent number 10,240,967
- Issue date Mar 26, 2019
- Saudi Arabian Oil Company
- Chandulal N. Bhatasana
- G01 - MEASURING TESTING
Information Patent Grant
Coaxial linear drive-end for small volume prover
- Patent number 10,215,616
- Issue date Feb 26, 2019
- Honeywell International Inc.
- Hans Noorlander
- G01 - MEASURING TESTING
Information Patent Grant
Application system and corresponding application method
- Patent number 10,076,766
- Issue date Sep 18, 2018
- Durr Systems, GmbH
- Manuel Stupp
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Method and apparatus for a bidirectional meter proving system
- Patent number 9,719,837
- Issue date Aug 1, 2017
- WFMS, Inc.
- Daniel J. Rudroff
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for a bidirectional meter proving system
- Patent number 9,581,486
- Issue date Feb 28, 2017
- WFMS, Inc.
- Daniel J. Rudroff
- G01 - MEASURING TESTING
Information Patent Grant
Method for diagnosing internal fault of oil-immersed transformer th...
- Patent number 9,535,134
- Issue date Jan 3, 2017
- Hyosung Corporation
- Young-Min Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Piston prover
- Patent number 9,506,801
- Issue date Nov 29, 2016
- Oval Corporation
- Masahito Yoshimoto
- G01 - MEASURING TESTING
Information Patent Grant
Leak sensor for a prover
- Patent number 9,470,573
- Issue date Oct 18, 2016
- Flow Management Devices, LLC
- Alexander Ignatian
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for a bidirectional meter proving system
- Patent number 9,316,527
- Issue date Apr 19, 2016
- WFMS, Inc.
- Daniel J. Rudroff
- G01 - MEASURING TESTING
Information Patent Grant
Optical switch system for a prover
- Patent number 9,103,709
- Issue date Aug 11, 2015
- Flow Management Devices, LLC
- Michael D. Brown
- G01 - MEASURING TESTING
Information Patent Grant
Self-flushing small volume prover apparatus, method and system
- Patent number 8,950,235
- Issue date Feb 10, 2015
- Honeywell International Inc.
- Darren Paul Heath
- G01 - MEASURING TESTING
Information Patent Grant
Piston prover
- Patent number 8,915,115
- Issue date Dec 23, 2014
- Oval Corporation
- Hirokazu Kuge
- G01 - MEASURING TESTING
Information Patent Grant
Small volume prover apparatus and method for providing variable vol...
- Patent number 8,826,717
- Issue date Sep 9, 2014
- Honeywell International Inc.
- Frank Van Bekkum
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and method for determining displacer position in a flowme...
- Patent number 8,783,088
- Issue date Jul 22, 2014
- Daniel Measurement and Control, Inc.
- Drew S. Weaver
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and method for proving at low temperatures
- Patent number 8,739,597
- Issue date Jun 3, 2014
- Daniel Measurement and Control, Inc.
- Donald Day
- G01 - MEASURING TESTING
Information Patent Grant
Framework enveloping a prover
- Patent number 8,677,800
- Issue date Mar 25, 2014
- Flow Management Devices, LLC
- Alexander Ignatian
- G01 - MEASURING TESTING
Information Patent Grant
Framework with stanchions for a prover
- Patent number 8,578,752
- Issue date Nov 12, 2013
- Flow Management Devices, LLC
- Alexander Ignatian
- G01 - MEASURING TESTING
Information Patent Grant
Piston prover apparatus, method and system
- Patent number 8,511,138
- Issue date Aug 20, 2013
- Honeywell International, Inc.
- Christopher Scott Larsen
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for a bidirectional meter proving system
- Patent number 8,505,355
- Issue date Aug 13, 2013
- Welker Flow Measurement Systems, Inc.
- Daniel J. Rudroff
- G01 - MEASURING TESTING
Information Patent Grant
Method for mounting a prover
- Patent number 8,205,479
- Issue date Jun 26, 2012
- Flow Management Devices, LLC
- Alexander Ignatian
- G01 - MEASURING TESTING
Information Patent Grant
Framework for a prover
- Patent number 8,196,446
- Issue date Jun 12, 2012
- Flow Management Devices, LLC
- Alexander Ignatian
- G01 - MEASURING TESTING
Information Patent Grant
Prover self testing and validation apparatus
- Patent number 8,161,791
- Issue date Apr 24, 2012
- Flow Management Devices, LLC
- Alexander Ignatian
- G01 - MEASURING TESTING
Information Patent Grant
Unidirectional captive displacement prover
- Patent number 7,650,775
- Issue date Jan 26, 2010
- Flow Management Devices, LLC
- Alexander Ignatian
- G01 - MEASURING TESTING
Information Patent Grant
Flow meter calibration apparatus and method
- Patent number 7,475,586
- Issue date Jan 13, 2009
- Total Meter Services Inc.
- Dennis Jerome Swanek
- G01 - MEASURING TESTING
Information Patent Grant
Electromagnetic flow sensing apparatus and method
- Patent number 7,421,908
- Issue date Sep 9, 2008
- Spirax Sarco, Inc.
- Albert M. Jarrell
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR VERIFYING A FLOWMETER AND DEVICE FOR THE IMPLEMENTATION...
- Publication number 20190376832
- Publication date Dec 12, 2019
- "OIL AND GAS MEASUREMENT TECHNOLOGY" LTD
- Mihail Samuilovich GUREVICH
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR REYNOLDS NUMBER CORRECTION OF A FLOW MEASUREMENT OF A CO...
- Publication number 20190003875
- Publication date Jan 3, 2019
- Endress + Hauser Flowtec AG
- Stephan Natter
- G01 - MEASURING TESTING
Information Patent Application
PROVER WITH POPPET VALVE
- Publication number 20180328778
- Publication date Nov 15, 2018
- FLOW MANAGEMENT DEVICES, LLC
- Edward J. Elliott
- G01 - MEASURING TESTING
Information Patent Application
PISTON TEST INSTRUMENT FOR CALIBRATION AND/OR GAUGING OF A FLOW MET...
- Publication number 20180306624
- Publication date Oct 25, 2018
- L'ATELIER DE MATOURNE S.A.S
- Vincent Mickael Anthony LEVEQUE
- G01 - MEASURING TESTING
Information Patent Application
LOW TEMPERATURE PROVER AND METHOD
- Publication number 20150052968
- Publication date Feb 26, 2015
- Daniel Measurement and Control, Inc.
- Donald M. Day
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL SWITCH SYSTEM FOR A PROVER
- Publication number 20140331738
- Publication date Nov 13, 2014
- FLOW MANAGEMENT DEVICES, LLC
- Michael D. Brown
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR CALIBRATING MASS FLOW CONTROLLERS IN A PRINTING APPARATU...
- Publication number 20140318210
- Publication date Oct 30, 2014
- E I DU PONT DE NEMOURS AND COMPANY
- JAMES DANIEL TREMEL
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LEAK SENSOR FOR A PROVER
- Publication number 20140318238
- Publication date Oct 30, 2014
- FLOW MANAGEMENT DEVICES, LLC
- Alexander Ignatian
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR A BIDIRECTIONAL METER PROVING SYSTEM
- Publication number 20140137628
- Publication date May 22, 2014
- WFMS, INC.
- Daniel J. Rudroff
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR A BIDIRECTIONAL METER PROVING SYSTEM
- Publication number 20130291619
- Publication date Nov 7, 2013
- Daniel J. Rudroff
- G01 - MEASURING TESTING
Information Patent Application
SELF-FLUSHING SMALL VOLUME PROVER APPARATUS, METHOD AND SYSTEM
- Publication number 20130152972
- Publication date Jun 20, 2013
- Honeywell International Inc.
- Darren Paul Heath
- G01 - MEASURING TESTING
Information Patent Application
MEASURING DEVICE
- Publication number 20130133416
- Publication date May 30, 2013
- Deere & Company
- BERNHARD KNAPP
- G01 - MEASURING TESTING
Information Patent Application
Piston Prover Apparatus, Method and System
- Publication number 20130104621
- Publication date May 2, 2013
- Honeywell International Inc.
- Christopher Scott Larsen
- G01 - MEASURING TESTING
Information Patent Application
PISTON PROVER
- Publication number 20130091923
- Publication date Apr 18, 2013
- Hirokazu Kuge
- G01 - MEASURING TESTING
Information Patent Application
SMALL VOLUME PROVER APPARATUS AND METHOD FOR MEASURING FLOW RATE
- Publication number 20130073242
- Publication date Mar 21, 2013
- Honeywell International Inc.
- Christopher Scott Larsen
- G01 - MEASURING TESTING
Information Patent Application
SMALL VOLUME PROVER APPARATUS AND METHOD FOR PROVIDING VARIABLE VOL...
- Publication number 20120260717
- Publication date Oct 18, 2012
- Honeywell International Inc.
- Frank Van Bekkum
- G01 - MEASURING TESTING
Information Patent Application
FRAMEWORK ENVELOPING A PROVER
- Publication number 20120216595
- Publication date Aug 30, 2012
- FLOW MANAGEMENT DEVICES, LLC
- Alexander Ignatian
- G01 - MEASURING TESTING
Information Patent Application
FRAMEWORK WITH STANCHIONS FOR A PROVER
- Publication number 20120216594
- Publication date Aug 30, 2012
- FLOW MANAGEMENT DEVICES, LLC
- Alexander Ignatian
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS AND METHOD FOR DETERMING DISPLACER POSITION IN A FLOWMETE...
- Publication number 20120186323
- Publication date Jul 26, 2012
- Daniel Measurement and Control, Inc.
- Drew S. WEAVER
- G01 - MEASURING TESTING
Information Patent Application
COMPACT PROVERS
- Publication number 20120024037
- Publication date Feb 2, 2012
- ALDERLEY PLC
- Glenn Christopher Massey
- G01 - MEASURING TESTING
Information Patent Application
FLOW METER PROVING METHOD AND SYSTEM
- Publication number 20110130997
- Publication date Jun 2, 2011
- Daniel Measurement and Control, Inc.
- Donald Day
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS AND METHOD FOR PROVING AT LOW TEMPERATURES
- Publication number 20110036178
- Publication date Feb 17, 2011
- Daniel Measurement and Control, Inc.
- Donald Day
- G01 - MEASURING TESTING
Information Patent Application
PROVER SELF TESTING AND VALIDATION APPARATUS
- Publication number 20100241387
- Publication date Sep 23, 2010
- FLOW MANAGEMENT DEVICES, LLC
- Alexander Ignatian
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR MOUNTING A PROVER
- Publication number 20100154506
- Publication date Jun 24, 2010
- FLOW MANAGEMENT DEVICES, LLC
- Alexander Ignatian
- G01 - MEASURING TESTING
Information Patent Application
FRAMEWORK FOR A PROVER
- Publication number 20100116019
- Publication date May 13, 2010
- FLOW MANAGEMENT DEVICES, LLC
- Alexander Ignatian
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR A BIDIRECTIONAL METER PROVING SYSTEM
- Publication number 20090293582
- Publication date Dec 3, 2009
- WELKER FLOW MEASUREMENT SYSTEMS, INC.
- Daniel J. Rudroff
- G01 - MEASURING TESTING
Information Patent Application
UNIDIRECTIONAL CAPTIVE DISPLACEMENT PROVER
- Publication number 20090178461
- Publication date Jul 16, 2009
- Alexander Ignatian
- G01 - MEASURING TESTING
Information Patent Application
FLOW CALIBRATOR
- Publication number 20090044596
- Publication date Feb 19, 2009
- Harvey F. Padden
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR INJECTING ADDITIVES AND FOR SAFELY CALIBRA...
- Publication number 20080302986
- Publication date Dec 11, 2008
- Rick E. Leahy
- G01 - MEASURING TESTING
Information Patent Application
FLOW MEASURING APPARATUS
- Publication number 20080006095
- Publication date Jan 10, 2008
- SKO FLO Industries, Inc.
- Mark W. Kirchner
- G01 - MEASURING TESTING

using a seal ball or piston in a test loop

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for verifying a flowmeter and device for the implementation...

Piston test instrument for calibration and/or gauging of a flow met...

Sealing arrangement of a poppet valve in a prover

Multi-fluid calibration

Small flow capacity displacement prover for proving flow meter with...

Systems and methods to obtain diagnostic information related to a b...

Coaxial linear drive-end for small volume prover

Application system and corresponding application method

Method and apparatus for a bidirectional meter proving system

Method and apparatus for a bidirectional meter proving system

Method for diagnosing internal fault of oil-immersed transformer th...

Piston prover

Leak sensor for a prover

Method and apparatus for a bidirectional meter proving system

Optical switch system for a prover

Self-flushing small volume prover apparatus, method and system

Piston prover

Small volume prover apparatus and method for providing variable vol...

Apparatus and method for determining displacer position in a flowme...

Apparatus and method for proving at low temperatures

Framework enveloping a prover

Framework with stanchions for a prover

Piston prover apparatus, method and system

Method and apparatus for a bidirectional meter proving system

Method for mounting a prover

Framework for a prover

Prover self testing and validation apparatus

Unidirectional captive displacement prover

Flow meter calibration apparatus and method

Electromagnetic flow sensing apparatus and method

Patents Applicationslast 30 patents

METHOD FOR VERIFYING A FLOWMETER AND DEVICE FOR THE IMPLEMENTATION...

METHOD FOR REYNOLDS NUMBER CORRECTION OF A FLOW MEASUREMENT OF A CO...

PROVER WITH POPPET VALVE

PISTON TEST INSTRUMENT FOR CALIBRATION AND/OR GAUGING OF A FLOW MET...

LOW TEMPERATURE PROVER AND METHOD

OPTICAL SWITCH SYSTEM FOR A PROVER

METHOD FOR CALIBRATING MASS FLOW CONTROLLERS IN A PRINTING APPARATU...

LEAK SENSOR FOR A PROVER

METHOD AND APPARATUS FOR A BIDIRECTIONAL METER PROVING SYSTEM

METHOD AND APPARATUS FOR A BIDIRECTIONAL METER PROVING SYSTEM

SELF-FLUSHING SMALL VOLUME PROVER APPARATUS, METHOD AND SYSTEM

MEASURING DEVICE

Piston Prover Apparatus, Method and System

PISTON PROVER

SMALL VOLUME PROVER APPARATUS AND METHOD FOR MEASURING FLOW RATE

SMALL VOLUME PROVER APPARATUS AND METHOD FOR PROVIDING VARIABLE VOL...

FRAMEWORK ENVELOPING A PROVER

FRAMEWORK WITH STANCHIONS FOR A PROVER

APPARATUS AND METHOD FOR DETERMING DISPLACER POSITION IN A FLOWMETE...

COMPACT PROVERS

FLOW METER PROVING METHOD AND SYSTEM

APPARATUS AND METHOD FOR PROVING AT LOW TEMPERATURES

PROVER SELF TESTING AND VALIDATION APPARATUS

METHOD FOR MOUNTING A PROVER

FRAMEWORK FOR A PROVER

METHOD AND APPARATUS FOR A BIDIRECTIONAL METER PROVING SYSTEM

UNIDIRECTIONAL CAPTIVE DISPLACEMENT PROVER

FLOW CALIBRATOR

METHOD AND APPARATUS FOR INJECTING ADDITIVES AND FOR SAFELY CALIBRA...

FLOW MEASURING APPARATUS