the closure elements having specially formed slits or being of an elongated easily collapsible form

Industry

CPC
F16K15/147

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16KVALVES TAPS COCKS ACTUATING-FLOATS DEVICES FOR VENTING OR AERATING F16K15/00Check valves

Current Industry

F16K15/147the closure elements having specially formed slits or being of an elongated easily collapsible form

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Chalk box with improved one-way valve
- Patent number 12,259,049
- Issue date Mar 25, 2025
- Apex Brands, Inc.
- Cecil Wilson
- B44 - DECORATIVE ARTS
Information Patent Grant
Non-return valve, drip chamber, port for needle-free metering of a...
- Patent number 12,259,048
- Issue date Mar 25, 2025
- B. Braun Melsungen AG
- Christof Schlitt
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Negative pressure connector seal
- Patent number 12,241,570
- Issue date Mar 4, 2025
- C. R. Bard, Inc.
- Gabriel A. Johnston
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Check valve for ventilator
- Patent number 12,228,215
- Issue date Feb 18, 2025
- RESVENT MEDICAL TECHNOLOGY CO., LTD
- Kai Qu
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Interacting with an automated teller machine using a user device
- Patent number 12,186,533
- Issue date Jan 7, 2025
- CAPITAL ONE SERVICES, LLC
- Michael Mossoba
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Flexible laminate structure with integrated one-way valve
- Patent number 12,072,029
- Issue date Aug 27, 2024
- Sonoco Development, Inc.
- Donald Gregory Taylor
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Apparatus and method for installing valve in hollow body and sensor...
- Patent number 12,055,239
- Issue date Aug 6, 2024
- Sstatzz Oy
- Harri Hohteri
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Diaphragm check valve
- Patent number 12,038,772
- Issue date Jul 16, 2024
- CareFusion 303, Inc.
- Siddarth K. Shevgoor
- G05 - CONTROLLING REGULATING
Information Patent Grant
Filling device for filling a defined quantity of a product
- Patent number 12,031,529
- Issue date Jul 9, 2024
- SYNTEGON TECHNOLOGY GMBH
- Johannes Baeuerle
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Skin preparation applicator
- Patent number 11,998,651
- Issue date Jun 4, 2024
- Becton, Dickinson and Company
- Manish Kumar
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Sealing valve
- Patent number 12,000,494
- Issue date Jun 4, 2024
- BREVEL LTD.
- Ido Golan
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Self-closing dispensing valve made of a plastomer or a thermoplasti...
- Patent number 11,912,472
- Issue date Feb 27, 2024
- Weener Plastics Group B.V.
- Marcel Pater
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Electronic cigarette comprising one-way valve
- Patent number 11,910,836
- Issue date Feb 27, 2024
- ASPIRE NORTH AMERICA LLC
- Tuanfang Liu
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Split manifold and method for multiple part fluid applications
- Patent number 11,911,787
- Issue date Feb 27, 2024
- Gary Hammerlund
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Diametric expansion features for prosthetic valves
- Patent number 11,903,826
- Issue date Feb 20, 2024
- Edwards Lifesciences Corporation
- Kyle W. Colavito
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Viscous food product grinding and dispensing system
- Patent number 11,904,323
- Issue date Feb 20, 2024
- Trade Fixtures, LLC
- Scott Johnson
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Self-closing valve with indentations in valve head contour
- Patent number 11,840,377
- Issue date Dec 12, 2023
- Weener Plastics Group B.V.
- Marcel Pater
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Fluid container with check valve
- Patent number 11,834,247
- Issue date Dec 5, 2023
- Steven M. Stack
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Diaphragm check valve
- Patent number 11,774,988
- Issue date Oct 3, 2023
- Siddarth K. Shevgoor
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Intercooled cooling air with selective pressure dump
- Patent number 11,773,780
- Issue date Oct 3, 2023
- RTX Corporation
- Joseph Turney
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Anti-overflow pipe
- Patent number 11,746,914
- Issue date Sep 5, 2023
- Beijing Shenchuang Century Information Technology Co., Ltd.
- Hao Wang
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Flexible laminate structure with integrated one-way valve
- Patent number 11,703,138
- Issue date Jul 18, 2023
- Sonoco Development, Inc.
- Donald Gregory Taylor
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Pressure activated valve for high flow rate and pressure venous acc...
- Patent number 11,679,248
- Issue date Jun 20, 2023
- AngioDynamics, Inc.
- Raymond Lareau
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Filtered vacuum relief vent valve
- Patent number 11,662,034
- Issue date May 30, 2023
- Quest Medical, Inc.
- Jeff J. Albertsen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
System and method of manufacture for fluid container with check valve
- Patent number 11,649,101
- Issue date May 16, 2023
- Steven Michael Stack
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sleeve for a pinch-type valve
- Patent number 11,644,114
- Issue date May 9, 2023
- PESSA S.A.
- Gabriel Eliceo Madariaga Elgueta
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Fuel cap with duckbill valve
- Patent number 11,644,115
- Issue date May 9, 2023
- KOHLER CO.
- Gary Stenz
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Pressure actuated valve with improved biasing member
- Patent number 11,628,243
- Issue date Apr 18, 2023
- AngioDynamics, Inc.
- Karla Weaver
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Valve
- Patent number 11,629,793
- Issue date Apr 18, 2023
- Milestone s.r.l.
- Francesco Visinoni
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Guide carriage of a linear guide and method for producing a head pi...
- Patent number 11,603,886
- Issue date Mar 14, 2023
- Schaeffler Technologies AG & Co. KG
- Thomas Elicker
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Negative Pressure Connector Seal
- Publication number 20250198550
- Publication date Jun 19, 2025
- C. R. Bard, Inc.
- Gabriel A. Johnston
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Aerosol Generating Device Comprising Leakage Preventing Means and A...
- Publication number 20250185717
- Publication date Jun 12, 2025
- JT INTERNATIONAL S.A.
- Alec Wright
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
NON-RETURN VALVE, DRIP CHAMBER, PORT FOR NEEDLE-FREE METERING OF A...
- Publication number 20250180132
- Publication date Jun 5, 2025
- B. Braun Melsungen AG
- Christof Schlitt
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
INTERACTING WITH AN AUTOMATED TELLER MACHINE USING A USER DEVICE
- Publication number 20250139603
- Publication date May 1, 2025
- Capital One Services, LLC
- Michael MOSSOBA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Tide Gate Check Valve with an Enlarged Integral Annular Wall
- Publication number 20250067355
- Publication date Feb 27, 2025
- Red Valve Company, Inc.
- Michael J. Duer
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
LOW FLOW PRESSURE CHECK VALVE
- Publication number 20240360912
- Publication date Oct 31, 2024
- PSG Germany GmbH
- Paul Hayes-Pankhurst
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Application
DIAPHRAGM CHECK VALVE
- Publication number 20240329667
- Publication date Oct 3, 2024
- CAREFUSION 303, INC.
- Siddarth K. SHEVGOOR
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
METHOD FOR MANUFACTURING A SELF-CLOSING DISPENSING VALVE
- Publication number 20240327080
- Publication date Oct 3, 2024
- Weener Plastics Group B.V.
- Alwin Mertens
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
CHECK VALVE FOR VENTILATOR
- Publication number 20240200677
- Publication date Jun 20, 2024
- RESVENT MEDICAL TECHNOLOGY CO., LTD
- KAI QU
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
SELF-CLOSING DISPENSING VALVE MADE OF A PLASTOMER OR A THERMOPLASTI...
- Publication number 20240190626
- Publication date Jun 13, 2024
- Weener Plastics Group B.V.
- Marcel Pater
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
DIAMETRIC EXPANSION FEATURES FOR PROSTHETIC VALVES
- Publication number 20240156593
- Publication date May 16, 2024
- Edwards Lifesciences Corporation
- Kyle W. Colavito
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
FLUID CONTAINER WITH CHECK VALVE
- Publication number 20240132268
- Publication date Apr 25, 2024
- Steven M. STACK
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
VALVE STRUCTURE, OPENING-SEALING MEMBER, POWER STORAGE DEVICE, AND...
- Publication number 20240125400
- Publication date Apr 18, 2024
- NIPPON CHEMI-CON CORPORATION
- Ryoichi Yasuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOFT SERVE ICE CREAM PUMP ASSEMBLY
- Publication number 20240068467
- Publication date Feb 29, 2024
- Plum Creek Farm LLC
- Keith Zimmerman
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
LOW PRESSURE VALVE ASSEMBLIES
- Publication number 20240068583
- Publication date Feb 29, 2024
- Novoheart International Limited
- Yosuke Kurokawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
DIAPHRAGM CHECK VALVE
- Publication number 20230393592
- Publication date Dec 7, 2023
- CAREFUSION 303, INC.
- Siddarth K. SHEVGOOR
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
AN IMPROVED DUCKBILL TYPE VALVE
- Publication number 20230392360
- Publication date Dec 7, 2023
- Lake Products Limited
- Andrew Leo HAYNES
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
FLEXIBLE LAMINATE STRUCTURE WITH INTEGRATED ONE-WAY VALVE
- Publication number 20230375097
- Publication date Nov 23, 2023
- Sonoco Development, Inc.
- DONALD GREGORY TAYLOR
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
SYSTEM AND METHOD FOR DISPENSING FLUID FROM A CONTAINER WITH A STAC...
- Publication number 20230365306
- Publication date Nov 16, 2023
- NEXA3D Inc.
- Miguel Cuevas Sandoval
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Liquid-Tight Refillable Cartridge for an Electronic Smoking Device
- Publication number 20230354905
- Publication date Nov 9, 2023
- JT INTERNATIONAL S.A.
- Damian Dickson
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
NON-RETURN VALVE, DRIP CHAMBER, PORT FOR NEEDLE-FREE METERING OF A...
- Publication number 20230358326
- Publication date Nov 9, 2023
- B. Braun Melsungen AG
- Christof Schlitt
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
PRESSURE ACTIVATED VALVE FOR HIGH FLOW RATE AND PRESSURE VENOUS ACC...
- Publication number 20230347130
- Publication date Nov 2, 2023
- ANGIODYNAMICS, INC.
- Raymond LAREAU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Skin Preparation Applicator
- Publication number 20230293749
- Publication date Sep 21, 2023
- Becton, Dickinson and Company
- Manish Kumar
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
Filter device and method for dedusting same
- Publication number 20230263351
- Publication date Aug 24, 2023
- HILTI AKTIENGESELLSCHAFT
- Oliver OHLENDORF
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
SPRING BRAKE ACTUATOR COMPRISING A RAM ASSEMBLY WITH A CHECK VALVE
- Publication number 20230249661
- Publication date Aug 10, 2023
- ZF Commercial Vehicle Control Systems India Limited
- Senthil Kumar Arangarasan
- B60 - VEHICLES IN GENERAL
Information Patent Application
FLUID CONTAINER WITH CHECK VALVE
- Publication number 20230121181
- Publication date Apr 20, 2023
- Steven M. STACK
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
VALVE FOR SOFT RELEASE OF TRAPPED AIR AND FUNCTIONAL ASSEMBLY
- Publication number 20230109888
- Publication date Apr 13, 2023
- TRIPLE WIN TECHNOLOGY(SHENZHEN) CO.LTD.
- XIN-CHUN ZHANG
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
SEALING VALVE
- Publication number 20230052876
- Publication date Feb 16, 2023
- BREVEL LTD.
- Ido GOLAN
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
PRESSURE ACTIVATED VALVE FOR HIGH FLOW RATE AND PRESSURE VENOUS ACC...
- Publication number 20230029443
- Publication date Jan 26, 2023
- ANGIODYNAMICS, INC.
- Raymond Lareu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ATOMIZER AND ELECTRONIC ATOMIZATION DEVICE
- Publication number 20220304391
- Publication date Sep 29, 2022
- SHENZHEN SMOORE TECHNOLOGY LIMITED
- Junwei TAN
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

the closure elements having specially formed slits or being of an elongated easily collapsible form

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Chalk box with improved one-way valve

Non-return valve, drip chamber, port for needle-free metering of a...

Negative pressure connector seal

Check valve for ventilator

Interacting with an automated teller machine using a user device

Flexible laminate structure with integrated one-way valve

Apparatus and method for installing valve in hollow body and sensor...

Diaphragm check valve

Filling device for filling a defined quantity of a product

Skin preparation applicator

Sealing valve

Self-closing dispensing valve made of a plastomer or a thermoplasti...

Electronic cigarette comprising one-way valve

Split manifold and method for multiple part fluid applications

Diametric expansion features for prosthetic valves

Viscous food product grinding and dispensing system

Self-closing valve with indentations in valve head contour

Fluid container with check valve

Diaphragm check valve

Intercooled cooling air with selective pressure dump

Anti-overflow pipe

Flexible laminate structure with integrated one-way valve

Pressure activated valve for high flow rate and pressure venous acc...

Filtered vacuum relief vent valve

System and method of manufacture for fluid container with check valve

Sleeve for a pinch-type valve

Fuel cap with duckbill valve

Pressure actuated valve with improved biasing member

Valve

Guide carriage of a linear guide and method for producing a head pi...

Patents Applicationslast 30 patents

Negative Pressure Connector Seal

Aerosol Generating Device Comprising Leakage Preventing Means and A...

NON-RETURN VALVE, DRIP CHAMBER, PORT FOR NEEDLE-FREE METERING OF A...

INTERACTING WITH AN AUTOMATED TELLER MACHINE USING A USER DEVICE

Tide Gate Check Valve with an Enlarged Integral Annular Wall

LOW FLOW PRESSURE CHECK VALVE

DIAPHRAGM CHECK VALVE

METHOD FOR MANUFACTURING A SELF-CLOSING DISPENSING VALVE

CHECK VALVE FOR VENTILATOR

SELF-CLOSING DISPENSING VALVE MADE OF A PLASTOMER OR A THERMOPLASTI...

DIAMETRIC EXPANSION FEATURES FOR PROSTHETIC VALVES

FLUID CONTAINER WITH CHECK VALVE

VALVE STRUCTURE, OPENING-SEALING MEMBER, POWER STORAGE DEVICE, AND...

SOFT SERVE ICE CREAM PUMP ASSEMBLY

LOW PRESSURE VALVE ASSEMBLIES

DIAPHRAGM CHECK VALVE

AN IMPROVED DUCKBILL TYPE VALVE

FLEXIBLE LAMINATE STRUCTURE WITH INTEGRATED ONE-WAY VALVE

SYSTEM AND METHOD FOR DISPENSING FLUID FROM A CONTAINER WITH A STAC...

Liquid-Tight Refillable Cartridge for an Electronic Smoking Device

NON-RETURN VALVE, DRIP CHAMBER, PORT FOR NEEDLE-FREE METERING OF A...

PRESSURE ACTIVATED VALVE FOR HIGH FLOW RATE AND PRESSURE VENOUS ACC...

Skin Preparation Applicator

Filter device and method for dedusting same

SPRING BRAKE ACTUATOR COMPRISING A RAM ASSEMBLY WITH A CHECK VALVE

FLUID CONTAINER WITH CHECK VALVE

VALVE FOR SOFT RELEASE OF TRAPPED AIR AND FUNCTIONAL ASSEMBLY

SEALING VALVE

PRESSURE ACTIVATED VALVE FOR HIGH FLOW RATE AND PRESSURE VENOUS ACC...

ATOMIZER AND ELECTRONIC ATOMIZATION DEVICE