acting vertically on the valve

Industry

CPC
A61M16/167

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Parent Industries

AHUMAN NECESSITIES A61Medical science A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR A61M16/00Devices for influencing the respiratory system of patients by gas treatment

Current Industry

A61M16/167acting vertically on the valve

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Humidification system
- Patent number 12,121,668
- Issue date Oct 22, 2024
- Fisher & Paykel Healthcare Limited
- Dexter Chi Lun Cheung
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Float retention arrangement for humidification chamber
- Patent number 11,786,692
- Issue date Oct 17, 2023
- Fisher & Paykel Healthcare Limited
- Jess Edward Donnelly
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Auto feed humidification chamber with improved structure
- Patent number 11,464,936
- Issue date Oct 11, 2022
- BESMED HEALTH BUSINESS CORP.
- Tao-Tsun Hsiung
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Float retention arrangement for humidification chamber
- Patent number 11,052,218
- Issue date Jul 6, 2021
- Fisher & Paykel Healthcare Limited
- Jess Edward Donnelly
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Humidification device, humidifier and ventilator
- Patent number 10,758,702
- Issue date Sep 1, 2020
- BMC MEDICAL CO., LTD
- Lijun Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Humidification chamber having suspension type float
- Patent number 10,661,044
- Issue date May 26, 2020
- NINGBO BESMED MEDICAL EQUIPMENT CORP.
- Tao-Tsun Hsiung
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Humidification system
- Patent number 10,449,323
- Issue date Oct 22, 2019
- Fisher & Paykel Healthcare Limited
- Dexter Chi Lun Cheung
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Float retention arrangement for humidification chamber
- Patent number 10,207,074
- Issue date Feb 19, 2019
- Fisher & Paykel Healthcare Limited
- Jess Edward Donnelly
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Humidified gas delivery system
- Patent number 9,750,916
- Issue date Sep 5, 2017
- Armstrong Medical Limited
- Ciarán Dominic Magee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Device for humidifying breathing air for artificial respiration
- Patent number 9,446,215
- Issue date Sep 20, 2016
- Arta Plast AB
- Helge Steg
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Device for humidifying breathing air for artificial respiration
- Patent number 8,678,355
- Issue date Mar 25, 2014
- Arta Plast AB
- Helge Steg
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Humidifying device for breathing gases
- Patent number 8,505,534
- Issue date Aug 13, 2013
- Dräger Medical GmbH
- Kai Brieger
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Humidification chambers
- Patent number 8,210,177
- Issue date Jul 3, 2012
- Intersurgical AG
- Simon Robert Payne
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Humidification chambers
- Patent number 8,181,940
- Issue date May 22, 2012
- Intersurgical AG
- Simon Robert Payne
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Humidification chambers
- Patent number 8,181,938
- Issue date May 22, 2012
- Intersurgical AG
- Simon Robert Payne
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Heated humidified chamber with autofeed mechanism
- Patent number 8,033,292
- Issue date Oct 11, 2011
- CareFusion 2200, Inc.
- Andre Rustad
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Float for humidification chamber
- Patent number 7,722,016
- Issue date May 25, 2010
- Medex Cardio-Pulmonary, Inc.
- Keith J. Bradley
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Autofeed mechanism for heated humidifier chamber
- Patent number 7,614,420
- Issue date Nov 10, 2009
- Allegiance Corporation
- Andre Rustad
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Humidification chamber with float-valve having improved float
- Patent number 7,047,999
- Issue date May 23, 2006
- Intersurgical Limited
- Simon Robert Payne
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Apparatus for equalizing air pressure in air respiratory system
- Patent number 6,988,497
- Issue date Jan 24, 2006
- Medex Cardio-Pulmonary, Inc.
- Walter Levine
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Humidifying system with a filling level control for the liquid to b...
- Patent number 6,031,968
- Issue date Feb 29, 2000
- Dragerwerk AG
- Helmut Holtmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Heated cartridge humidifier
- Patent number 5,943,473
- Issue date Aug 24, 1999
- Walter Levine
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Humidifier with dual float valves
- Patent number 5,445,143
- Issue date Aug 29, 1995
- Fisher & Paykel Limited
- David J. Sims
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Heated cartridge humidifier and humidification chamber for use ther...
- Patent number 5,195,515
- Issue date Mar 23, 1993
- Walter Levine
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Nebulizer
- Patent number 5,054,478
- Issue date Oct 8, 1991
- Trudell Medical
- Jerry R. Grychowski
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ultrasonic oxygen humidifier
- Patent number 4,993,411
- Issue date Feb 19, 1991
- Medway
- James J. Callaway
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cartridge humidifier vent valve
- Patent number 4,765,327
- Issue date Aug 23, 1988
- Respiratory Care, Inc.
- Norman Shim
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Humidifier with water overflow relief mechanism
- Patent number 4,461,735
- Issue date Jul 24, 1984
- Minnesota Mining and Manufacturing Company
- David F. Wirt
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Evaporative humidifier
- Patent number 4,225,542
- Issue date Sep 30, 1980
- Minnesota Mining and Manufacturing Company
- Thomas H. Wall
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Breathing gas humidifier
- Patent number 4,201,204
- Issue date May 6, 1980
- Dragerwerk Aktiengesellschaft
- Gerhart Rinne
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
FLOAT RETENTION ARRANGEMENT FOR HUMIDIFICATION CHAMBER
- Publication number 20230414897
- Publication date Dec 28, 2023
- Fisher & Paykel Healthcare Limited
- Jess Edward DONNELLY
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FLOAT-CONTROLLED VALVE ARRAY HAVING REDUNDANTLY ACTING FLOAT BODIES
- Publication number 20230173219
- Publication date Jun 8, 2023
- HAMILTON MEDICAL AG
- Dino De-Stefani
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FLOAT RETENTION ARRANGEMENT FOR HUMIDIFICATION CHAMBER
- Publication number 20210353900
- Publication date Nov 18, 2021
- Fisher & Paykel Healthcare Limited
- Jess Edward DONNELLY
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
AUTO FEED HUMIDIFICATION CHAMBER WITH IMPROVED STRUCTURE
- Publication number 20200338300
- Publication date Oct 29, 2020
- BESMED HEALTH BUSINESS CORP.
- Tao-Tsun HSIUNG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FLOAT RETENTION ARRANGEMENT FOR HUMIDIFICATION CHAMBER
- Publication number 20190151598
- Publication date May 23, 2019
- Fisher & Paykel Healthcare Limited
- Jess Edward DONNELLY
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HUMIDIFICATION CHAMBER HAVING SUSPENSION TYPE FLOAT
- Publication number 20190046756
- Publication date Feb 14, 2019
- NINGBO BESMED MEDICAL EQUIPMENT CORP.
- Tao-Tsun HSIUNG
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
FLOAT RETENTION ARRANGEMENT FOR HUMIDIFICATION CHAMBER
- Publication number 20160199614
- Publication date Jul 14, 2016
- Fisher & Paykel Healthcare Limited
- Jess Edward DONNELLY
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DEVICE FOR HUMIDIFYING BREATHING AIR FOR ARTIFICIAL RESPIRATION
- Publication number 20140166012
- Publication date Jun 19, 2014
- ARTA PLAST AB
- Helge STEG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
AUTOMATIC WATER REMOVAL DEVICE AND METHOD
- Publication number 20120266888
- Publication date Oct 25, 2012
- TELEFLEX MEDICAL INCORPORATED
- Daniel Patrick Dwyer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HUMIDIFICATION CHAMBERS
- Publication number 20120074601
- Publication date Mar 29, 2012
- INTERSURGICAL AG
- Simon Robert PAYNE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
EVAPORATION CHAMBER, INTERMEDIATE CHAMBER, AND METHOD
- Publication number 20120012186
- Publication date Jan 19, 2012
- SELEON GMBH
- Malinda Tantra
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DEVICE FOR HUMIDIFYING BREATHING AIR FOR ARTIFICIAL RESPIRATION
- Publication number 20110156289
- Publication date Jun 30, 2011
- Helge STEG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HUMIDIFYING DEVICE FOR BREATHING GASES
- Publication number 20100242963
- Publication date Sep 30, 2010
- Drager Medical AG & Co. KG
- Kai BRIEGER
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HUMIDIFICATION CHAMBERS
- Publication number 20100170511
- Publication date Jul 8, 2010
- INTERSURGICAL AG
- Simon Robert Payne
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HUMIDIFICATION CHAMBERS
- Publication number 20100171229
- Publication date Jul 8, 2010
- INTERSURGICAL AG
- Simon Robert Payne
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HEATED HUMIDIFIED CHAMBER WITH AUTOFEED MECHANISM
- Publication number 20100043886
- Publication date Feb 25, 2010
- Andre Rustad
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FLOAT FOR HUMIDIFICATION CHAMBER
- Publication number 20080054500
- Publication date Mar 6, 2008
- Medex Cardio-Pulmonary, Inc.
- Keith J. Bradley
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Autofeed mechanism for heated humidifier chamber
- Publication number 20070240767
- Publication date Oct 18, 2007
- Andre Rustad
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
APPARATUS FOR EQUALIZING AIR PRESSURE IN AN AIR RESPIRATORY SYSTEM
- Publication number 20070157927
- Publication date Jul 12, 2007
- Medex Cardio-Pulmonary, Inc.
- Walter Levine
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Apparatus for equalizing air pressure in an air respiratory system
- Publication number 20060076009
- Publication date Apr 13, 2006
- Medex Cardio-Pulmonary, Inc.
- Walter Levine
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Apparatus for equalizing air pressure in an air respiratory system
- Publication number 20040050386
- Publication date Mar 18, 2004
- Medex Cardio-Pulmonary, Inc.
- Walter Levine
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Floats
- Publication number 20040040599
- Publication date Mar 4, 2004
- Simon Robert Payne
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

acting vertically on the valve

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Humidification system

Float retention arrangement for humidification chamber

Auto feed humidification chamber with improved structure

Float retention arrangement for humidification chamber

Humidification device, humidifier and ventilator

Humidification chamber having suspension type float

Humidification system

Float retention arrangement for humidification chamber

Humidified gas delivery system

Device for humidifying breathing air for artificial respiration

Device for humidifying breathing air for artificial respiration

Humidifying device for breathing gases

Humidification chambers

Humidification chambers

Humidification chambers

Heated humidified chamber with autofeed mechanism

Float for humidification chamber

Autofeed mechanism for heated humidifier chamber

Humidification chamber with float-valve having improved float

Apparatus for equalizing air pressure in air respiratory system

Humidifying system with a filling level control for the liquid to b...

Heated cartridge humidifier

Humidifier with dual float valves

Heated cartridge humidifier and humidification chamber for use ther...

Nebulizer

Ultrasonic oxygen humidifier

Cartridge humidifier vent valve

Humidifier with water overflow relief mechanism

Evaporative humidifier

Breathing gas humidifier

Patents Applicationslast 30 patents

FLOAT RETENTION ARRANGEMENT FOR HUMIDIFICATION CHAMBER

FLOAT-CONTROLLED VALVE ARRAY HAVING REDUNDANTLY ACTING FLOAT BODIES

FLOAT RETENTION ARRANGEMENT FOR HUMIDIFICATION CHAMBER

AUTO FEED HUMIDIFICATION CHAMBER WITH IMPROVED STRUCTURE

FLOAT RETENTION ARRANGEMENT FOR HUMIDIFICATION CHAMBER

HUMIDIFICATION CHAMBER HAVING SUSPENSION TYPE FLOAT

FLOAT RETENTION ARRANGEMENT FOR HUMIDIFICATION CHAMBER

DEVICE FOR HUMIDIFYING BREATHING AIR FOR ARTIFICIAL RESPIRATION

AUTOMATIC WATER REMOVAL DEVICE AND METHOD

HUMIDIFICATION CHAMBERS

EVAPORATION CHAMBER, INTERMEDIATE CHAMBER, AND METHOD

DEVICE FOR HUMIDIFYING BREATHING AIR FOR ARTIFICIAL RESPIRATION

HUMIDIFYING DEVICE FOR BREATHING GASES

HUMIDIFICATION CHAMBERS

HUMIDIFICATION CHAMBERS

HEATED HUMIDIFIED CHAMBER WITH AUTOFEED MECHANISM

FLOAT FOR HUMIDIFICATION CHAMBER

Autofeed mechanism for heated humidifier chamber

APPARATUS FOR EQUALIZING AIR PRESSURE IN AN AIR RESPIRATORY SYSTEM

Apparatus for equalizing air pressure in an air respiratory system

Apparatus for equalizing air pressure in an air respiratory system

Floats