Bi-directional flow valves

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CPC
Y10T137/7771

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YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION Y10T137/00Fluid handling

Current Industry

Y10T137/7771Bi-directional flow valves

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Device for equalizing a pressure difference for an aircraft
- Patent number 11,130,579
- Issue date Sep 28, 2021
- Lufthansa Technik AG
- Johannes Insel
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Check valve and assembly for fluid storage container
- Patent number 10,989,360
- Issue date Apr 27, 2021
- Chester Valve Corporation
- Mia Daniels
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Valve for opening and closing a line system
- Patent number 10,781,938
- Issue date Sep 22, 2020
- Kendrion (Villingen) GmbH
- Martin Ohnmacht
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Clutch regulator for vehicle
- Patent number 10,570,968
- Issue date Feb 25, 2020
- Hyundai Motor Company
- Yonghee Kim
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Valve connected to a feed circuit, a feed circuit comprising such a...
- Patent number 10,337,640
- Issue date Jul 2, 2019
- AKWEL SA
- Alain Cler
- G05 - CONTROLLING REGULATING
Information Patent Grant
Valve device and high-pressure pump using the same
- Patent number 10,107,241
- Issue date Oct 23, 2018
- Denso Corporation
- Masaharu Nakaoka
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Pressure control valve and scroll compressor
- Patent number 10,072,659
- Issue date Sep 11, 2018
- Emerson Climate Technologies (Suzhou) Co., Ltd.
- Qingfeng Sun
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Pilot valve controlled positive and negative pressure relief valves
- Patent number 10,047,872
- Issue date Aug 14, 2018
- The Boeing Company
- Mark Alan Shelly
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Valve, in particular pilot-operated proportional directional poppet...
- Patent number 9,777,844
- Issue date Oct 3, 2017
- Hydac Fluidtechnik GmbH
- Peter Bruck
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Pressure vacuum relief valve
- Patent number 9,777,856
- Issue date Oct 3, 2017
- Regulator Technologies Tulsa, LLC
- James Andrew Myers
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Valve assemblies and methods of inflating or deflating a tyre
- Patent number 9,573,428
- Issue date Feb 21, 2017
- Dana Heavy Vehicle Systems Group, LLC
- Jason M. Sidders
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Fuel supply unit
- Patent number 9,570,765
- Issue date Feb 14, 2017
- Aisan Kogyo Kabushiki Kaisha
- Sadatsugu Nagata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Shut-off trim including spring loaded check valve
- Patent number 9,500,298
- Issue date Nov 22, 2016
- Control Components, Inc.
- Sina Alikhani
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Shut-off trim including spring loaded check valve
- Patent number 9,500,297
- Issue date Nov 22, 2016
- Control Components, Inc.
- Sina Alikhani
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Pilot valve controlled positive and negative pressure relief valves
- Patent number 9,435,449
- Issue date Sep 6, 2016
- The Boeing Company
- Mark Alan Shelly
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Shut-off trim including spring loaded check valve
- Patent number 9,328,846
- Issue date May 3, 2016
- Control Components, Inc.
- Sina Alikhani
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Respiratory mask assembly
- Patent number 9,227,033
- Issue date Jan 5, 2016
- ResMed Limited
- Gregory Scott Smart
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Fluid control valve systems, fluid systems equipped therewith, and...
- Patent number 9,200,648
- Issue date Dec 1, 2015
- Purdue Research Foundation
- John H. Lumkes
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Valve
- Patent number 8,763,633
- Issue date Jul 1, 2014
- The Technology Partnership PLC
- Justin Rorke Buckland
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Shut-off trim including spring loaded check valve
- Patent number 8,662,110
- Issue date Mar 4, 2014
- Control Components, Inc.
- Sina Alikhani
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Slot valve for use in the pneumatic switching circuit of a respirator
- Patent number 8,662,104
- Issue date Mar 4, 2014
- Dräger Medical GmbH
- Hans-Ulrich Hansmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hydraulic power steering system with charging valve and air cushion...
- Patent number 8,657,590
- Issue date Feb 25, 2014
- ixetic Bad Homburg GmbH
- Willi Parsch
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Valved catheters including high flow rate catheters
- Patent number 8,540,685
- Issue date Sep 24, 2013
- Navilyst Medical, Inc.
- Harvey Robert Moorehead
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Explosion protection valve
- Patent number 8,534,314
- Issue date Sep 17, 2013
- Rico-Sicherheitstechnik AG
- Jurg Zellweger
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Ink cartridge for an ink jet printer
- Patent number 8,511,804
- Issue date Aug 20, 2013
- Zhuhai Ninestar Management Co., Ltd.
- Haoming Ma
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Overpressure valve for an aircraft
- Patent number 8,496,021
- Issue date Jul 30, 2013
- Airbus Operations Limited
- J. Patrick Sandiford
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Valve for fuel cell, and fuel cell vehicle
- Patent number 8,469,332
- Issue date Jun 25, 2013
- Toyota Jidosha Kabushiki Kaisha
- Masahiro Takeshita
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Valve for limiting the tank pressure in a motor vehicle
- Patent number 8,469,051
- Issue date Jun 25, 2013
- Eagle Actuator Components GmbH & Co.
- Jörg Bittner
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Vacuum relief valve
- Patent number 8,453,668
- Issue date Jun 4, 2013
- Parata System, LLC
- Richard D. Michelli
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Valve for control of high pressure air pressure air pulse
- Patent number 8,434,733
- Issue date May 7, 2013
- Goyen Controls Co Pty Limited
- Matthew Southam
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Valved Catheters Including High Flow Rate Catheters
- Publication number 20180185615
- Publication date Jul 5, 2018
- ANGIODYNAMICS, INC.
- H. Robert Moorehead
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SHUT-OFF TRIM INCLUDING SPRING LOADED CHECK VALVE
- Publication number 20140182723
- Publication date Jul 3, 2014
- CONTROL COMPONENTS, INC.
- SINA ALIKHANI
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
SHUT-OFF TRIM INCLUDING SPRING LOADED CHECK VALVE
- Publication number 20140182724
- Publication date Jul 3, 2014
- CONTROL COMPONENTS, INC.
- SINA ALIKHANI
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
SHUT-OFF TRIM INCLUDING SPRING LOADED CHECK VALVE
- Publication number 20140174576
- Publication date Jun 26, 2014
- CONTROL COMPONENTS, INC.
- SINA ALIKHANI
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Valved Catheters Including High Flow Rate Catheters
- Publication number 20130338608
- Publication date Dec 19, 2013
- H. Robert Moorehead
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Pilot Valve Controlled Positive And Negative Pressure Relief Valves
- Publication number 20130263930
- Publication date Oct 10, 2013
- Mark Alan Shelly
- B60 - VEHICLES IN GENERAL
Information Patent Application
CUSHION AND SELF-ADJUSTING VALVE
- Publication number 20130219626
- Publication date Aug 29, 2013
- ROHO, INC.
- Dennis L. Clapper
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
FLUID CONTROL VALVE SYSTEMS, FLUID SYSTEMS EQUIPPED THEREWITH, AND...
- Publication number 20120186659
- Publication date Jul 26, 2012
- Purdue Research Foundation
- John H. Lumkes
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
INK CARTRIDGE FOR AN INK JET PRINTER
- Publication number 20120182365
- Publication date Jul 19, 2012
- ZHUHAI NINESTAR MANAGEMENT CO., LTD.
- HAOMING MA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
RESPIRATORY MASK ASSEMBLY
- Publication number 20120180794
- Publication date Jul 19, 2012
- ResMed Limited
- Gregory Scott SMART
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Device for ventilating and aerating a fuel tank
- Publication number 20120160219
- Publication date Jun 28, 2012
- Audi AG
- HARALD HAGEN
- B60 - VEHICLES IN GENERAL
Information Patent Application
SHUT-OFF TRIM INCLUDING SPRING LOADED CHECK VALVE
- Publication number 20120138170
- Publication date Jun 7, 2012
- Sina ALIKHANI
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
VALVE
- Publication number 20120138180
- Publication date Jun 7, 2012
- Justin Rorke Buckland
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Valved Catheters Including High Flow Rate Catheters
- Publication number 20120130319
- Publication date May 24, 2012
- Navilyst Medical, Inc.
- H. Robert Moorehead
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
VALVE FOR FUEL CELL, AND FUEL CELL VEHICLE
- Publication number 20120122005
- Publication date May 17, 2012
- Toyota Jidosha Kabushiki Kaisha
- Masahiro Takeshita
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
AIR CONDITIONING SYSTEM WITH VARIABLE CONDENSER REHEAT AND REFRIGER...
- Publication number 20110232319
- Publication date Sep 29, 2011
- Lennox Manufacturing Inc.
- Oved Hanson
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
VALVE FOR CONTROL OF HIGH PRESSURE AIR PRESSURE AIR PULSE
- Publication number 20110226976
- Publication date Sep 22, 2011
- GOYEN CONTROLS CO. PTY LTD
- Matthew Southam
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Vacuum Relief Valve
- Publication number 20110094605
- Publication date Apr 28, 2011
- Richard D. Michelli
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Hydraulic Circuit and Manifold with Multifunction Valve
- Publication number 20110073191
- Publication date Mar 31, 2011
- Charles L. Gray, JR.
- G05 - CONTROLLING REGULATING
Information Patent Application
SLOT VALVE FOR USE IN THE PNEUMATIC SWITCHING CIRCUIT OF A RESPIRATOR
- Publication number 20100269829
- Publication date Oct 28, 2010
- Drager Medical AG & Co. KG
- Hans-Ulrich HANSMANN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Explosion Protection Valve
- Publication number 20100218963
- Publication date Sep 2, 2010
- RICO-SICHERHEIT STECHNIK AG
- Jurg Zellweger
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
VEHICLE FUEL SYSTEM AND COMPONENTS THEREOF
- Publication number 20100139625
- Publication date Jun 10, 2010
- RAVAL A.C.S. LTD.
- Omer VULKAN
- B60 - VEHICLES IN GENERAL
Information Patent Application
SEWER OVERFLOW RELIEF DEVICE
- Publication number 20100108159
- Publication date May 6, 2010
- Gregory John Williamson
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
VALVE FOR FUEL CELL, AND FUEL CELL VEHICLE
- Publication number 20100092821
- Publication date Apr 15, 2010
- Masahiro Takeshita
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
TWO VALVE BREATHER SYSTEM FOR REAR DIFFERENTIAL
- Publication number 20090286649
- Publication date Nov 19, 2009
- Joshua Sigmund
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
ACTIVE MUD VALVE SYSTEM
- Publication number 20090260798
- Publication date Oct 22, 2009
- Willam E. Brennan, III
- E21 - EARTH DRILLING MINING
Information Patent Application
MOUNT STRUCTURE OF TWO-WAY VALVE FOR FUEL TANK OF SMALL BOAT
- Publication number 20090229691
- Publication date Sep 17, 2009
- Honda Motor Co., Ltd.
- Takayoshi MIURA
- B60 - VEHICLES IN GENERAL
Information Patent Application
RESPIRATORY MASK ASSEMBLY
- Publication number 20090188505
- Publication date Jul 30, 2009
- ResMed Limited
- Gregory Scott Smart
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Coupling assembly with a core unit therein
- Publication number 20090167018
- Publication date Jul 2, 2009
- TAIWAN VERTEX PRODUCTION CORP.
- Chien-Ping Lien
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
BACKPRESSURE VALVE AND FUEL SYSTEM HAVING THE SAME
- Publication number 20090151700
- Publication date Jun 18, 2009
- DENSO CORPORATION
- Jun KONDOH
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Bi-directional flow valves

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Device for equalizing a pressure difference for an aircraft

Check valve and assembly for fluid storage container

Valve for opening and closing a line system

Clutch regulator for vehicle

Valve connected to a feed circuit, a feed circuit comprising such a...

Valve device and high-pressure pump using the same

Pressure control valve and scroll compressor

Pilot valve controlled positive and negative pressure relief valves

Valve, in particular pilot-operated proportional directional poppet...

Pressure vacuum relief valve

Valve assemblies and methods of inflating or deflating a tyre

Fuel supply unit

Shut-off trim including spring loaded check valve

Shut-off trim including spring loaded check valve

Pilot valve controlled positive and negative pressure relief valves

Shut-off trim including spring loaded check valve

Respiratory mask assembly

Fluid control valve systems, fluid systems equipped therewith, and...

Valve

Shut-off trim including spring loaded check valve

Slot valve for use in the pneumatic switching circuit of a respirator

Hydraulic power steering system with charging valve and air cushion...

Valved catheters including high flow rate catheters

Explosion protection valve

Ink cartridge for an ink jet printer

Overpressure valve for an aircraft

Valve for fuel cell, and fuel cell vehicle

Valve for limiting the tank pressure in a motor vehicle

Vacuum relief valve

Valve for control of high pressure air pressure air pulse

Patents Applicationslast 30 patents

Valved Catheters Including High Flow Rate Catheters

SHUT-OFF TRIM INCLUDING SPRING LOADED CHECK VALVE

SHUT-OFF TRIM INCLUDING SPRING LOADED CHECK VALVE

SHUT-OFF TRIM INCLUDING SPRING LOADED CHECK VALVE

Valved Catheters Including High Flow Rate Catheters

Pilot Valve Controlled Positive And Negative Pressure Relief Valves

CUSHION AND SELF-ADJUSTING VALVE

FLUID CONTROL VALVE SYSTEMS, FLUID SYSTEMS EQUIPPED THEREWITH, AND...

INK CARTRIDGE FOR AN INK JET PRINTER

RESPIRATORY MASK ASSEMBLY

Device for ventilating and aerating a fuel tank

SHUT-OFF TRIM INCLUDING SPRING LOADED CHECK VALVE

VALVE

Valved Catheters Including High Flow Rate Catheters

VALVE FOR FUEL CELL, AND FUEL CELL VEHICLE

AIR CONDITIONING SYSTEM WITH VARIABLE CONDENSER REHEAT AND REFRIGER...

VALVE FOR CONTROL OF HIGH PRESSURE AIR PRESSURE AIR PULSE

Vacuum Relief Valve

Hydraulic Circuit and Manifold with Multifunction Valve

SLOT VALVE FOR USE IN THE PNEUMATIC SWITCHING CIRCUIT OF A RESPIRATOR

Explosion Protection Valve

VEHICLE FUEL SYSTEM AND COMPONENTS THEREOF

SEWER OVERFLOW RELIEF DEVICE

VALVE FOR FUEL CELL, AND FUEL CELL VEHICLE

TWO VALVE BREATHER SYSTEM FOR REAR DIFFERENTIAL

ACTIVE MUD VALVE SYSTEM

MOUNT STRUCTURE OF TWO-WAY VALVE FOR FUEL TANK OF SMALL BOAT

RESPIRATORY MASK ASSEMBLY

Coupling assembly with a core unit therein

BACKPRESSURE VALVE AND FUEL SYSTEM HAVING THE SAME