comprising members rotating in a fluid-tight or substantially fluid-tight manner in a housing

Industry

CPC
G01F3/06

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Parent Industries

GPHYSICS G01Measuring instruments G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL METERING BY VOLUME G01F3/00Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow

Current Industry

G01F3/06comprising members rotating in a fluid-tight or substantially fluid-tight manner in a housing

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Flow meter
- Patent number 11,293,795
- Issue date Apr 5, 2022
- U.S. Government as represented by the Secretary of the Army
- Michael S. Wiederoder
- G01 - MEASURING TESTING
Information Patent Grant
Liquid flow sensor with adjustable operational range
- Patent number 10,845,228
- Issue date Nov 24, 2020
- Wilger Industries, Ltd.
- Wilfred H. Wilger
- G01 - MEASURING TESTING
Information Patent Grant
Flow measuring device for lubrication systems
- Patent number 10,209,108
- Issue date Feb 19, 2019
- Lincoln Industrial Corporation
- Viktor Alekseyev
- G01 - MEASURING TESTING
Information Patent Grant
Fluid leakage detection system
- Patent number 9,939,345
- Issue date Apr 10, 2018
- Adam Rubinstein
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and method for controlling, measuring, and sampling a flu...
- Patent number 9,708,871
- Issue date Jul 18, 2017
- National-Oilwell Varco, L.P.
- Thomas Robert Larson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Flow measuring device for lubrication systems
- Patent number 9,581,474
- Issue date Feb 28, 2017
- Lincoln Industrial Corporation
- Viktor Alekseyev
- G01 - MEASURING TESTING
Information Patent Grant
Meter devices and methods
- Patent number 8,166,830
- Issue date May 1, 2012
- Dresser, Inc.
- Anh Nhat Vo
- G01 - MEASURING TESTING
Information Patent Grant
Rotary positive displacement flowmeter
- Patent number 8,100,023
- Issue date Jan 24, 2012
- Liquid Controls, LLC
- Vince Herr
- G01 - MEASURING TESTING
Information Patent Grant
Flow sensor and method for measuring the volume and/or flow speed o...
- Patent number 7,650,800
- Issue date Jan 26, 2010
- VSE Volumentechnik GmbH
- Werner Ertler
- G01 - MEASURING TESTING
Information Patent Grant
Positive displacement flow meter
- Patent number 7,191,646
- Issue date Mar 20, 2007
- Link-Tech, Inc.
- Thomas J. Gray
- G01 - MEASURING TESTING
Information Patent Grant
Mobile monolithic polymer elements for flow control in microfluidic...
- Patent number 6,988,402
- Issue date Jan 24, 2006
- Sandia National Laboratories
- Ernest F. Hasselbrink, Jr.
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Mobile monolithic polymer elements for flow control in microfluidic...
- Patent number 6,952,962
- Issue date Oct 11, 2005
- Sandia National Laboratories
- Ernest F. Hasselbrink, Jr.
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Minimal contact seal positive displacement device method and apparatus
- Patent number 6,887,057
- Issue date May 3, 2005
- Outland Technologies (USA) Inc.
- James B. Klassen
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Mobile monolithic polymer elements for flow control in microfluidic...
- Patent number 6,782,746
- Issue date Aug 31, 2004
- Sandia National Laboratories
- Ernest F. Hasselbrink
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Procedure and device for the movement and volume measurement of flu...
- Patent number 6,467,480
- Issue date Oct 22, 2002
- Bernd Horst Meier
- Bernd Horst Meier
- G01 - MEASURING TESTING
Information Patent Grant
Blocking rotor and housing for flow meter
- Patent number 5,808,196
- Issue date Sep 15, 1998
- Liquid Controls L.L.C.
- William J. Kolb
- G01 - MEASURING TESTING
Information Patent Grant
Positive displacement metering apparatus
- Patent number 5,688,540
- Issue date Nov 18, 1997
- Christopher S. Hannaford
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Multidie positive displacement metering apparatus and process
- Patent number 5,536,517
- Issue date Jul 16, 1996
- Christopher S. Hannaford
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Housing assembly for flow meter
- Patent number 5,513,529
- Issue date May 7, 1996
- Liquid Controls Corporation
- William J. Kolb
- G01 - MEASURING TESTING
Information Patent Grant
Folding-unfolding rotary vane meter-motor-pump
- Patent number 5,440,926
- Issue date Aug 15, 1995
- Hyok S. Lew
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Sinewave flowmeter
- Patent number 5,259,244
- Issue date Nov 9, 1993
- Charles D. Foran
- G01 - MEASURING TESTING
Information Patent Grant
Dual revolving vane meter-motor-pump
- Patent number 5,257,919
- Issue date Nov 2, 1993
- Hyok S. Lew
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Orbiting ball meter-motor-pump
- Patent number 5,248,246
- Issue date Sep 28, 1993
- Hyok S. Lew
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Volumetric meter for liquids and/or gases
- Patent number 5,172,593
- Issue date Dec 22, 1992
- Nuovopignone-Industrie Meccaniche & Fonderia SpA
- Giorgio Bergamini
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Dual revolving vane pump-motor-meter
- Patent number 5,150,612
- Issue date Sep 29, 1992
- Hyok S. Lew
- G01 - MEASURING TESTING
Information Patent Grant
Sliding rotor pump-motor-meter
- Patent number 5,131,270
- Issue date Jul 21, 1992
- Hyok S. Lew
- G01 - MEASURING TESTING
Information Patent Grant
Volumetric meter for liquids and/or gases
- Patent number 5,027,654
- Issue date Jul 2, 1991
- Nuovopignone-Industrie Meccaniche e Fonderia S.p.A.
- Giorgio Bergamini
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Fluid flow meter
- Patent number 4,836,021
- Issue date Jun 6, 1989
- Universal Flow Monitors Inc.
- Lars O. Rosaen
- G01 - MEASURING TESTING
Information Patent Grant
Hydraulically controlled portioner apparatus
- Patent number 4,830,230
- Issue date May 16, 1989
- Marlen Research Corporation
- Richard G. Powers
- G01 - MEASURING TESTING
Information Patent Grant
Flow meter
- Patent number 4,827,767
- Issue date May 9, 1989
- Moskovsky Institut Inzhenerov Zheleznodorozhnogo Transporta
- Viktor V. Domogatsky
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
LIQUID FLOW SENSOR WITH ADJUSTABLE OPERATIONAL RANGE
- Publication number 20190339103
- Publication date Nov 7, 2019
- Wilger Industries Ltd.
- Wilfred H. Wilger
- G01 - MEASURING TESTING
Information Patent Application
FLUID LEAKAGE DETECTION SYSTEM
- Publication number 20170045414
- Publication date Feb 16, 2017
- HAMUT - MECHANICS AND TECHNOLOGY COMPANY LTD
- ADAM RUBINSTEIN
- G01 - MEASURING TESTING
Information Patent Application
FLOW MEASUREMENT AND FLOW SAMPLING SYSTEM
- Publication number 20140251689
- Publication date Sep 11, 2014
- National-Oilwell Varco, L.P.
- Thomas Robert Larson
- G01 - MEASURING TESTING
Information Patent Application
TELEMETRY SYSTEM FOR WATER CONSUMPTION
- Publication number 20140225745
- Publication date Aug 14, 2014
- Mustapha Lakhdari
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
Meter Devices and Methods
- Publication number 20120000281
- Publication date Jan 5, 2012
- Dresser, Inc.
- Anh Nhat Vo
- G01 - MEASURING TESTING
Information Patent Application
ROTARY POSITIVE DISPLACEMENT FLOWMETER
- Publication number 20110167903
- Publication date Jul 14, 2011
- Vince Herr
- G01 - MEASURING TESTING
Information Patent Application
ARRANGEMENT WITH AT LEAST ONE FLOW-THROUGH MEASURING DEVICE FOR FLUIDS
- Publication number 20100154533
- Publication date Jun 24, 2010
- KRAL AG
- Zubeyde Al Sukhi
- G01 - MEASURING TESTING
Information Patent Application
Flow Sensor and Method for Measuring the Volume and/or Flow Speed o...
- Publication number 20080127746
- Publication date Jun 5, 2008
- Werner Ertler
- G01 - MEASURING TESTING
Information Patent Application
Mobile monolithic polymer elements for flow control in microfluidic...
- Publication number 20050097951
- Publication date May 12, 2005
- Ernest F. Hasselbrink
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Mobile monolithic polymer elements for flow control in microfluidic...
- Publication number 20050004250
- Publication date Jan 6, 2005
- Ernest F. Hasselbrink
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Minimal contact seal positive displacement device method and apparatus
- Publication number 20030231971
- Publication date Dec 18, 2003
- James B. Klassen
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Mobile monolithic polymer elements for flow control in microfluidic...
- Publication number 20020194909
- Publication date Dec 26, 2002
- Ernest F. Hasselbrink
- G01 - MEASURING TESTING

comprising members rotating in a fluid-tight or substantially fluid-tight manner in a housing

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Flow meter

Liquid flow sensor with adjustable operational range

Flow measuring device for lubrication systems

Fluid leakage detection system

Apparatus and method for controlling, measuring, and sampling a flu...

Flow measuring device for lubrication systems

Meter devices and methods

Rotary positive displacement flowmeter

Flow sensor and method for measuring the volume and/or flow speed o...

Positive displacement flow meter

Mobile monolithic polymer elements for flow control in microfluidic...

Mobile monolithic polymer elements for flow control in microfluidic...

Minimal contact seal positive displacement device method and apparatus

Mobile monolithic polymer elements for flow control in microfluidic...

Procedure and device for the movement and volume measurement of flu...

Blocking rotor and housing for flow meter

Positive displacement metering apparatus

Multidie positive displacement metering apparatus and process

Housing assembly for flow meter

Folding-unfolding rotary vane meter-motor-pump

Sinewave flowmeter

Dual revolving vane meter-motor-pump

Orbiting ball meter-motor-pump

Volumetric meter for liquids and/or gases

Dual revolving vane pump-motor-meter

Sliding rotor pump-motor-meter

Volumetric meter for liquids and/or gases

Fluid flow meter

Hydraulically controlled portioner apparatus

Flow meter

Patents Applicationslast 30 patents

LIQUID FLOW SENSOR WITH ADJUSTABLE OPERATIONAL RANGE

FLUID LEAKAGE DETECTION SYSTEM

FLOW MEASUREMENT AND FLOW SAMPLING SYSTEM

TELEMETRY SYSTEM FOR WATER CONSUMPTION

Meter Devices and Methods

ROTARY POSITIVE DISPLACEMENT FLOWMETER

ARRANGEMENT WITH AT LEAST ONE FLOW-THROUGH MEASURING DEVICE FOR FLUIDS

Flow Sensor and Method for Measuring the Volume and/or Flow Speed o...

Mobile monolithic polymer elements for flow control in microfluidic...

Mobile monolithic polymer elements for flow control in microfluidic...

Minimal contact seal positive displacement device method and apparatus

Mobile monolithic polymer elements for flow control in microfluidic...