Gary E. Dwyer

Person

Mallorytown, CA

People

Patents Grantslast 30 patents

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
Filter cartridge holder with fit-check device
- Patent number 11,219,788
- Issue date Jan 11, 2022
- 3M Innovative Properties Company
- Gary E. Dwyer
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Respirator filter cartridge
- Patent number D936226
- Issue date Nov 16, 2021
- 3M Innovative Properties Company
- Jennifer A. Chaisson
- D24 - Medical and laboratory equipment
Information Patent Grant
Respirator negative pressure fit check devices and methods
- Patent number 11,052,268
- Issue date Jul 6, 2021
- 3M Innovative Properties Company
- William A. Mittelstadt
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Filter cartridge comprising filter media with adhesively edge-seale...
- Patent number 10,751,660
- Issue date Aug 25, 2020
- 3M Innovative Properties Company
- Pierre Legare
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Respirator filter
- Patent number D887553
- Issue date Jun 16, 2020
- 3M Innovative Properties Company
- John S. Huberty
- D24 - Medical and laboratory equipment
Information Patent Grant
Respirator negative pressure fit check devices and methods
- Patent number 9,950,202
- Issue date Apr 24, 2018
- 3M Innovative Properties Company
- William A. Mittelstadt
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Air filtration device
- Patent number 9,744,493
- Issue date Aug 29, 2017
- 3M Innovative Properties Company
- Pierre Legare
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Respirator cartridge having an engagement latch
- Patent number D795415
- Issue date Aug 22, 2017
- 3M Innovative Properties Company
- David M. Blomberg
- D24 - Medical and laboratory equipment
Information Patent Grant
Filter cartridge
- Patent number D778430
- Issue date Feb 7, 2017
- 3M Innovative Properties Company
- David M. Blomberg
- D24 - Medical and laboratory equipment
Information Patent Grant
Respiratory mask having a clean air inlet chamber
- Patent number 9,517,367
- Issue date Dec 13, 2016
- 3M Innovative Properties Company
- Gary E. Dwyer
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Filter systems including patterned optical analyte sensors and opti...
- Patent number 9,440,176
- Issue date Sep 13, 2016
- 3M Innovative Properties Company
- Gary E. Dwyer
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Prefilter cover for bidirectional-airflow respirator cartridge
- Patent number 9,440,775
- Issue date Sep 13, 2016
- 3M Innovative Properties Company
- Gary Edward Dwyer
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Respirator cartridge
- Patent number D762845
- Issue date Aug 2, 2016
- 3M Innovative Properties Company
- Gary E. Dwyer
- D24 - Medical and laboratory equipment
Information Patent Grant
Side plug-in filter cartridge
- Patent number 9,393,448
- Issue date Jul 19, 2016
- 3M Innovative Properties Company
- Gary E. Dwyer
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Respirator cartridge body
- Patent number D757928
- Issue date May 31, 2016
- 3M Innovative Properties Company
- David M. Blomberg
- D24 - Medical and laboratory equipment
Information Patent Grant
Respirator cartridge
- Patent number D757247
- Issue date May 24, 2016
- 3M Innovative Properties Company
- Gary E. Dwyer
- D24 - Medical and laboratory equipment
Information Patent Grant
Refillable filter system
- Patent number 9,259,676
- Issue date Feb 16, 2016
- 3M Innovative Properties Company
- Britton G. Billingsley
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Respirator mask having a communication grille
- Patent number D746437
- Issue date Dec 29, 2015
- 3M Innovative Properties Company
- David M. Blomberg
- D24 - Medical and laboratory equipment
Information Patent Grant
Filter systems including patterned optical analyte sensors and opti...
- Patent number 8,858,692
- Issue date Oct 14, 2014
- 3M Innovative Properties Company
- Gary E. Dwyer
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Filter systems including optical analyte sensors and optical readers
- Patent number 8,821,621
- Issue date Sep 2, 2014
- 3M Innovative Properties Company
- Gary E. Dwyer
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Filter cover for powered air purifying respirator
- Patent number D690413
- Issue date Sep 24, 2013
- 3M Innovative Properties Company
- Nathan A. Abel
- D24 - Medical and laboratory equipment
Information Patent Grant
Filter cover for powered air purifying respirator
- Patent number D681190
- Issue date Apr 30, 2013
- 3M Innovative Properties Company
- Gary E. Dwyer
- D24 - Medical and laboratory equipment
Information Patent Grant
Filter cover for powered air purifying respirator
- Patent number D680641
- Issue date Apr 23, 2013
- 3M Innovative Properties Company
- Gary E. Dwyer
- D24 - Medical and laboratory equipment

Patents Applicationslast 30 patents

Information Patent Application
FILTER CARTRIDGE HOLDER WITH FIT-CHECK DEVICE
- Publication number 20220072346
- Publication date Mar 10, 2022
- 3M Innovative Properties Company
- Gary E. Dwyer
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
RESPIRATOR NEGATIVE PRESSURE FIT CHECK DEVICES AND METHODS
- Publication number 20210290992
- Publication date Sep 23, 2021
- 3M Innovative Properties Company
- William A. Mittelstadt
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
FILTER CARTRIDGE COMPRISING FILTER MEDIA WITH ADHESIVELY EDGE-SEALE...
- Publication number 20180361295
- Publication date Dec 20, 2018
- 3M Innovative Properties Company
- Pierre Legare
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER CARTRIDGE HOLDER WITH FIT-CHECK DEVICE
- Publication number 20180353783
- Publication date Dec 13, 2018
- 3M Innovative Properties Company
- Gary E. Dwyer
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
PREFILTER COVER FOR BIDIRECTIONAL-AIRFLOW RESPIRATOR CARTRIDGE
- Publication number 20150336718
- Publication date Nov 26, 2015
- 3M Innovative Properties Company
- Gary Edward Dwyer
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
FILTER SYSTEMS INCLUDING PATTERNED OPTICAL ANALYTE SENSORS AND OPTI...
- Publication number 20140377135
- Publication date Dec 25, 2014
- 3M Innovative Properties Company
- Gary E. Dwyer
- G01 - MEASURING TESTING
Information Patent Application
RESPIRATOR NEGATIVE PRESSURE FIT CHECK DEVICES AND METHODS
- Publication number 20140251327
- Publication date Sep 11, 2014
- 3M Innovative Properties Company
- William A. Mittelstadt
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
RESPIRATORY MASK HAVING A CLEAN AIR INLET CHAMBER
- Publication number 20140216473
- Publication date Aug 7, 2014
- 3M Innovative Properties Company
- Gary E. Dwyer
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
RESPIRATOR NEGATIVE PRESSURE FIT CHECK DEVICES AND METHODS
- Publication number 20140216474
- Publication date Aug 7, 2014
- 3M Innovative Properties Company
- William A. Mittelstadt
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
Filter Systems Including Patterned Optical Analyte Sensors and Opti...
- Publication number 20130186279
- Publication date Jul 25, 2013
- Gary E. Dwyer
- G01 - MEASURING TESTING
Information Patent Application
SIDE PLUG-IN FILTER CARTRIDGE
- Publication number 20130125896
- Publication date May 23, 2013
- 3M Innovative Properties Company
- Gary E. Dwyer
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Filter Systems Including Optical Analyte Sensors and Optical Readers
- Publication number 20130010288
- Publication date Jan 10, 2013
- Gary E. Dwyer
- G01 - MEASURING TESTING
Information Patent Application
REFILLABLE FILTER SYSTEM
- Publication number 20110311400
- Publication date Dec 22, 2011
- Britton G. Billingsley
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR FILTRATION DEVICE
- Publication number 20110126713
- Publication date Jun 2, 2011
- Pierre Legare
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Gary E. Dwyer

Person

Patents Grantslast 30 patents

Respirator negative pressure fit check devices and methods

Filter cartridge holder with fit-check device

Respirator filter cartridge

Respirator negative pressure fit check devices and methods

Filter cartridge comprising filter media with adhesively edge-seale...

Respirator filter

Respirator negative pressure fit check devices and methods

Air filtration device

Respirator cartridge having an engagement latch

Filter cartridge

Respiratory mask having a clean air inlet chamber

Filter systems including patterned optical analyte sensors and opti...

Prefilter cover for bidirectional-airflow respirator cartridge

Respirator cartridge

Side plug-in filter cartridge

Respirator cartridge body

Respirator cartridge

Refillable filter system

Respirator mask having a communication grille

Filter systems including patterned optical analyte sensors and opti...

Filter systems including optical analyte sensors and optical readers

Filter cover for powered air purifying respirator

Filter cover for powered air purifying respirator

Filter cover for powered air purifying respirator

Patents Applicationslast 30 patents

FILTER CARTRIDGE HOLDER WITH FIT-CHECK DEVICE

RESPIRATOR NEGATIVE PRESSURE FIT CHECK DEVICES AND METHODS

FILTER CARTRIDGE COMPRISING FILTER MEDIA WITH ADHESIVELY EDGE-SEALE...

FILTER CARTRIDGE HOLDER WITH FIT-CHECK DEVICE

PREFILTER COVER FOR BIDIRECTIONAL-AIRFLOW RESPIRATOR CARTRIDGE

FILTER SYSTEMS INCLUDING PATTERNED OPTICAL ANALYTE SENSORS AND OPTI...

RESPIRATOR NEGATIVE PRESSURE FIT CHECK DEVICES AND METHODS

RESPIRATORY MASK HAVING A CLEAN AIR INLET CHAMBER

RESPIRATOR NEGATIVE PRESSURE FIT CHECK DEVICES AND METHODS

Filter Systems Including Patterned Optical Analyte Sensors and Opti...

SIDE PLUG-IN FILTER CARTRIDGE

Filter Systems Including Optical Analyte Sensors and Optical Readers

REFILLABLE FILTER SYSTEM

AIR FILTRATION DEVICE