Valves

Industry

CPC
A62B18/10

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Parent Industries

AHUMAN NECESSITIES A62Life-saving A62BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING A62B18/00Breathing masks or helmets

Current Industry

A62B18/10Valves

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Devices for preventing inhalation of, exposure to, airborne material
- Patent number 12,357,850
- Issue date Jul 15, 2025
- Landon Duval
- A41 - WEARING APPAREL
Information Patent Grant
Filtering face mask
- Patent number 12,343,571
- Issue date Jul 1, 2025
- The United States of America as represented by the Secretary of the Navy
- Mark Sorna
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Ultraviolet decontaminating mask
- Patent number 12,343,572
- Issue date Jul 1, 2025
- Kellstrom IP Holdings, LLC
- Gary E. Kellstrom
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method, apparatus and system for reducing pathogens in a breathable...
- Patent number 12,343,459
- Issue date Jul 1, 2025
- TOMPHZX.LLC
- Thomas Dunbar
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Respirator flow control apparatus and method
- Patent number 12,329,994
- Issue date Jun 17, 2025
- 3M Innovative Properties Company
- Garry J. Walker
- A42 - HEADWEAR
Information Patent Grant
Connection apparatus for breathing apparatus
- Patent number 12,324,938
- Issue date Jun 10, 2025
- Draeger Safety UK Limited
- Timothy McKay
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Modular powered air purifying respirator system
- Patent number 12,311,205
- Issue date May 27, 2025
- Immediate Response Technologies, LLC
- Sean Springer
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Fine particle pollution filtering face mask suitable for aerobic ex...
- Patent number 12,263,364
- Issue date Apr 1, 2025
- Jason Nicholas Rich
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Receptacle device
- Patent number 12,239,857
- Issue date Mar 4, 2025
- Vasanth Mohanraj
- A41 - WEARING APPAREL
Information Patent Grant
Rotatably adjustable face mask valve
- Patent number 12,186,597
- Issue date Jan 7, 2025
- Makrite Industries Inc.
- Shih-shiung Cho
- A41 - WEARING APPAREL
Information Patent Grant
Respirator tab
- Patent number 12,186,598
- Issue date Jan 7, 2025
- 3M Innovative Properties Company
- Christopher P. Henderson
- A41 - WEARING APPAREL
Information Patent Grant
Patient interface and a speech valve therefor
- Patent number 12,186,489
- Issue date Jan 7, 2025
- Fisher & Paykel Healthcare Limited
- Grant Leigh Nelson
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Gas storage devices
- Patent number 12,187,527
- Issue date Jan 7, 2025
- Simply Breathe Ltd
- Joe Michael Barratt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of treating spinal disk
- Patent number 12,156,956
- Issue date Dec 3, 2024
- 33 MEDICAL, INC.
- Stuart Young
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Powered exhaust apparatus for a personal protection respiratory device
- Patent number 12,138,491
- Issue date Nov 12, 2024
- 3M Innovative Properties Company
- Desmon T. Curran
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Bidirectional reusable filtering face mask
- Patent number 12,133,996
- Issue date Nov 5, 2024
- UPBIOCARE S.R.L.
- Oscar Meschi
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Respirator negative pressure fit check devices and methods
- Patent number 12,128,259
- Issue date Oct 29, 2024
- 3M Innovative Properties Company
- William A. Mittelstadt
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Helmet
- Patent number 12,102,849
- Issue date Oct 1, 2024
- Microjet Technology Co., Ltd.
- Hao-Jan Mou
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Personal protected-air system
- Patent number 12,102,853
- Issue date Oct 1, 2024
- KATHY E. GOODMAN DO, INC.
- Kathy E. Goodman
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Unitary respirator with molded thermoset elastomeric elements
- Patent number 12,070,633
- Issue date Aug 27, 2024
- 3M Innovative Properties Company
- Paul J. Flannigan
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Exhalation valve and respirator including same
- Patent number 12,070,634
- Issue date Aug 27, 2024
- 3M Innovative Properties Company
- Philip D. Eitzman
- A41 - WEARING APPAREL
Information Patent Grant
Reusable purified air breathing device
- Patent number 12,048,855
- Issue date Jul 30, 2024
- BLUE TRON TECHNOLOGIES INC.
- Reza Pezeshki
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Positive pressure exhale valve for a breathing apparatus
- Patent number 12,036,428
- Issue date Jul 16, 2024
- Shigematsu Works Co., Ltd.
- Wataru Saitou
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Respiratory protection device positive pressure seal check methods...
- Patent number 12,029,926
- Issue date Jul 9, 2024
- 3M Innovative Properties Company
- David M. Castiglione
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Pressure safety device for bag valve mask
- Patent number 12,017,008
- Issue date Jun 25, 2024
- safeBVM Corp
- Prathamesh P. Prabhudesai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Versatile and multi-purpose breathing mask
- Patent number 12,017,099
- Issue date Jun 25, 2024
- AIMWELL HOLDING PTY LTD
- Xiaoyi Fu
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Respirator having optically active exhalation valve
- Patent number 12,005,277
- Issue date Jun 11, 2024
- 3M Innovative Properties Company
- Philip G. Martin
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Receptacle device
- Patent number 11,998,772
- Issue date Jun 4, 2024
- Vasanth Mohanraj
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Filter mask
- Patent number 11,992,710
- Issue date May 28, 2024
- Omachron Intellectual Property Inc.
- Wayne Ernest Conrad
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Filter mask
- Patent number 11,969,610
- Issue date Apr 30, 2024
- Omachron Intellectual Property Inc.
- Wayne Ernest Conrad
- A41 - WEARING APPAREL

Patents Applicationslast 30 patents

Information Patent Application
Mask
- Publication number 20250235724
- Publication date Jul 24, 2025
- Chit Kwan Yau
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
MASK
- Publication number 20250205522
- Publication date Jun 26, 2025
- Samsung Electronics Co., Ltd.
- Jeeyong KIM
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
GAS STORAGE DEVICES
- Publication number 20250162786
- Publication date May 22, 2025
- Simply Breathe Ltd
- Joe Michael Barratt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Breathing Apparatus Pressurisation Failsafe
- Publication number 20250161722
- Publication date May 22, 2025
- Drager Safety AG & Co. KGaA
- James Andrew Farnaby
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
A MASK
- Publication number 20250144453
- Publication date May 8, 2025
- GLOBUS (SHETLAND) LIMITED
- Joshua MOFFAT
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
Respirator Tab
- Publication number 20250135245
- Publication date May 1, 2025
- 3M Innovative Properties Company
- Christopher P. Henderson
- A41 - WEARING APPAREL
Information Patent Application
A PLATFORM FOR RESPIRATORY PROTECTIVE EQUIPMENT
- Publication number 20250114650
- Publication date Apr 10, 2025
- IMPERTECH INDUSTRIES Ltd.
- Israel GURMAN
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
METHOD OF TREATING SPINAL DISK
- Publication number 20250090726
- Publication date Mar 20, 2025
- 33 Medical, Inc.
- Stuart Young
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PATIENT INTERFACE AND A SPEECH VALVE THEREFOR
- Publication number 20250090789
- Publication date Mar 20, 2025
- Fisher & Paykel Healthcare Limited
- Grant Leigh NELSON
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
RESPIRATOR NEGATIVE PRESSURE FIT CHECK DEVICES AND METHODS
- Publication number 20250050141
- Publication date Feb 13, 2025
- 3M Innovative Properties Company
- William A. Mittelstadt
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
EXHALATION VALVE AND RESPIRATOR INCLUDING SAME
- Publication number 20240416157
- Publication date Dec 19, 2024
- 3M Innovative Properties Company
- Philip D. Eitzman
- A41 - WEARING APPAREL
Information Patent Application
MASK APPARATUSES AND APPROACH WITH INTERFACE SEAL
- Publication number 20240374939
- Publication date Nov 14, 2024
- Steve Gordon Torbenson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PRESSURE SAFETY DEVICE FOR BAG VALVE MASK
- Publication number 20240350764
- Publication date Oct 24, 2024
- safeBVM
- Prathamesh P. Prabhudesai
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
MODULAR FULL-FACE RESPIRATOR
- Publication number 20240342514
- Publication date Oct 17, 2024
- Travis REESE
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
REUSABLE PURIFIED AIR BREATHING DEVICE WITH A RETRACTABLE DISPLAY S...
- Publication number 20240342517
- Publication date Oct 17, 2024
- BLUE TRON TECHNOLOGIES INC.
- Reza Pezeshki
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
PROTECTION DEVICE WITH INTEGRATED FILTER MASK AND EYE SHIELD WITH M...
- Publication number 20240315876
- Publication date Sep 26, 2024
- Landon Duval
- G02 - OPTICS
Information Patent Application
RESPIRATORY PROTECTION DEVICE POSITIVE PRESSURE SEAL CHECK METHODS...
- Publication number 20240316373
- Publication date Sep 26, 2024
- 3M Innovative Properties Company
- David M. Castiglione
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
Facemask with Vibrating Alert Device
- Publication number 20240307712
- Publication date Sep 19, 2024
- 3M Innovative Properties Company
- Kevin A. Chaney
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
Receptacle Device
- Publication number 20240299782
- Publication date Sep 12, 2024
- Vasanth MOHANRAJ
- A41 - WEARING APPAREL
Information Patent Application
RESPIRATOR HAVING OPTICALLY ACTIVE EXHALATION VALVE
- Publication number 20240285982
- Publication date Aug 29, 2024
- 3M Innovative Properties Company
- Philip G. Martin
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
NECK COLLAR CAPABLE OF SUPPLYING OXYGEN TO COMPANION ANIMAL AND SYS...
- Publication number 20240269493
- Publication date Aug 15, 2024
- Hee Jin HWANG
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
VALVE ASSEMBLY
- Publication number 20240261603
- Publication date Aug 8, 2024
- GLOBUS (SHETLAND) LIMITED
- Joshua MOFFAT
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
COLLAPSIBLE PROTECTIVE RESPIRATORY MASK
- Publication number 20240252848
- Publication date Aug 1, 2024
- D. Wheatley Enterprises, Inc.
- Patrick Hulbert
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
PROTECTIVE FACE MASK
- Publication number 20240245940
- Publication date Jul 25, 2024
- ESG Supplies LTD
- Robert David McIntosh
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
RESPIRATORY SYSTEM PROTECTION DEVICE
- Publication number 20240207659
- Publication date Jun 27, 2024
- Sergey Olegovich ZEGE
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
APPARATUS AND METHOD FOR AIRFLOW ADJUSTMENT IN RESPIRATORY PROTECTI...
- Publication number 20240139558
- Publication date May 2, 2024
- Honeywell International Inc.
- En Yi CHEN
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
FINE PARTICLE POLLUTION FILTERING FACE MASK SUITABLE FOR AEROBIC EX...
- Publication number 20240123267
- Publication date Apr 18, 2024
- Jason Nicholas Rich
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MASK CONTROLLING AIR VOLUME AND CONTROLLING METHOD THEREFOR
- Publication number 20240123265
- Publication date Apr 18, 2024
- Samsung Electronics Co., Ltd.
- Hyunah KIM
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
Assistive Respiration Apparatus
- Publication number 20240108919
- Publication date Apr 4, 2024
- Cartonmaster International (2012) Incorporated
- Allan Russell Prittie
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
A Facial Mask Assembly Dispensing a Protective Laminar Airflow
- Publication number 20240108922
- Publication date Apr 4, 2024
- Universite Laval
- Amine Miled
- A62 - LIFE-SAVING FIRE-FIGHTING

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Devices for preventing inhalation of, exposure to, airborne material

Filtering face mask

Ultraviolet decontaminating mask

Method, apparatus and system for reducing pathogens in a breathable...

Respirator flow control apparatus and method

Connection apparatus for breathing apparatus

Modular powered air purifying respirator system

Fine particle pollution filtering face mask suitable for aerobic ex...

Receptacle device

Rotatably adjustable face mask valve

Respirator tab

Patient interface and a speech valve therefor

Gas storage devices

Method of treating spinal disk

Powered exhaust apparatus for a personal protection respiratory device

Bidirectional reusable filtering face mask

Respirator negative pressure fit check devices and methods

Helmet

Personal protected-air system

Unitary respirator with molded thermoset elastomeric elements

Exhalation valve and respirator including same

Reusable purified air breathing device

Positive pressure exhale valve for a breathing apparatus

Respiratory protection device positive pressure seal check methods...

Pressure safety device for bag valve mask

Versatile and multi-purpose breathing mask

Respirator having optically active exhalation valve

Receptacle device

Filter mask

Filter mask

Patents Applicationslast 30 patents

Mask

MASK

GAS STORAGE DEVICES

Breathing Apparatus Pressurisation Failsafe

A MASK

Respirator Tab

A PLATFORM FOR RESPIRATORY PROTECTIVE EQUIPMENT

METHOD OF TREATING SPINAL DISK

PATIENT INTERFACE AND A SPEECH VALVE THEREFOR

RESPIRATOR NEGATIVE PRESSURE FIT CHECK DEVICES AND METHODS

EXHALATION VALVE AND RESPIRATOR INCLUDING SAME

MASK APPARATUSES AND APPROACH WITH INTERFACE SEAL

PRESSURE SAFETY DEVICE FOR BAG VALVE MASK

MODULAR FULL-FACE RESPIRATOR

REUSABLE PURIFIED AIR BREATHING DEVICE WITH A RETRACTABLE DISPLAY S...

PROTECTION DEVICE WITH INTEGRATED FILTER MASK AND EYE SHIELD WITH M...

RESPIRATORY PROTECTION DEVICE POSITIVE PRESSURE SEAL CHECK METHODS...

Facemask with Vibrating Alert Device

Receptacle Device

RESPIRATOR HAVING OPTICALLY ACTIVE EXHALATION VALVE

NECK COLLAR CAPABLE OF SUPPLYING OXYGEN TO COMPANION ANIMAL AND SYS...

VALVE ASSEMBLY

COLLAPSIBLE PROTECTIVE RESPIRATORY MASK

PROTECTIVE FACE MASK

RESPIRATORY SYSTEM PROTECTION DEVICE

APPARATUS AND METHOD FOR AIRFLOW ADJUSTMENT IN RESPIRATORY PROTECTI...

FINE PARTICLE POLLUTION FILTERING FACE MASK SUITABLE FOR AEROBIC EX...

MASK CONTROLLING AIR VOLUME AND CONTROLLING METHOD THEREFOR

Assistive Respiration Apparatus

A Facial Mask Assembly Dispensing a Protective Laminar Airflow