John Wright Porterfield Jr.

Person

Raleigh, NC, US

People

Patents Grantslast 30 patents

Information Patent Grant
Ullage pressure-driven valve for fire suppression
- Patent number 12,186,607
- Issue date Jan 7, 2025
- Kidde Technologies, Inc.
- Matthew Allen Newcomer
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Ullage pressure-driven valve for fire suppression
- Patent number 11,865,385
- Issue date Jan 9, 2024
- Kidde Technologies, Inc.
- Matthew Allen Newcomer
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Automatic fire extinguisher system having a safety assembly
- Patent number 10,987,530
- Issue date Apr 27, 2021
- Kidde Technologies, Inc.
- David William Frasure
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Spring-collet mechanism for activating a fire extinguisher
- Patent number 10,870,026
- Issue date Dec 22, 2020
- Kidde Technologies, Inc.
- David Frasure
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Automatic fire extinguisher system having a safety assembly
- Patent number 10,226,656
- Issue date Mar 12, 2019
- Kidde Technologies, Inc.
- David William Frasure
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Spring-collet mechanism for activating a fire extinguisher
- Patent number 9,861,846
- Issue date Jan 9, 2018
- Kidde Technologies, Inc.
- David Frasure
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Motorized actuator for a fire extinguisher
- Patent number 9,821,183
- Issue date Nov 21, 2017
- Kidde Technologies, Inc.
- David Frasure
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Burst disc puncture pressure-imbalance actuator for a fire extingui...
- Patent number 9,649,520
- Issue date May 16, 2017
- Kidde Technologies, Inc.
- David Frasure
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Rapid pressure diffusion actuator for a fire extinguisher
- Patent number 9,539,452
- Issue date Jan 10, 2017
- Kidde Technologies, Inc.
- David Frasure
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
N2/CO2 fire extinguishing system propellant gas mixture
- Patent number 9,463,341
- Issue date Oct 11, 2016
- Kidde Technologies, Inc.
- Robert G. Dunster
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Automatic fire extinguishing system having outlet dimensions sized...
- Patent number 9,308,406
- Issue date Apr 12, 2016
- Kidde Technologies, Inc.
- Robert G. Dunster
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Poppet valve with a frangible sealing disc for a pressure vessel
- Patent number 9,309,981
- Issue date Apr 12, 2016
- Kidde Technologies, Inc.
- John W. Porterfield
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Automatic fire extinguishing system with internal dip tube
- Patent number 9,302,128
- Issue date Apr 5, 2016
- Kidde Technologies, Inc.
- Robert G. Dunster
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Automatic fire extinguishing system with gaseous and dry powder fir...
- Patent number 9,192,798
- Issue date Nov 24, 2015
- Kidde Technologies, Inc.
- Robert G. Dunster
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Suppressant actuator
- Patent number 9,038,742
- Issue date May 26, 2015
- Kidde Technologies, Inc.
- John Wright Porterfield
- A62 - LIFE-SAVING FIRE-FIGHTING

Patents Applicationslast 30 patents

Information Patent Application
GAS DETECTION IN BATTERIES
- Publication number 20240332727
- Publication date Oct 3, 2024
- Kidde Graviner Limited
- Robert Dunster
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LITHIUM ION BATTERY GAS AND OPTICAL DETECTOR
- Publication number 20240204285
- Publication date Jun 20, 2024
- Kidde Technologies Inc.
- John W. Porterfield
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
DRY CHEMICAL FIRE SUPPRESSANT FOR A BATTERY PACK
- Publication number 20240198152
- Publication date Jun 20, 2024
- Kidde Technologies Inc.
- John W. Porterfield
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
DUCTED GAS DETECTOR
- Publication number 20240201039
- Publication date Jun 20, 2024
- Kidde Technologies Inc.
- John W. Porterfield
- G08 - SIGNALLING
Information Patent Application
BATTERY OUTGASSING DETECTOR
- Publication number 20240204271
- Publication date Jun 20, 2024
- Kidde Technologies Inc.
- John W. Porterfield
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
ORGANIC CHEMICAL FIRE SUPPRESSANT FOR A BATTERY PACK
- Publication number 20240198153
- Publication date Jun 20, 2024
- Kidde Technologies Inc.
- John W. Porterfield
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
EMERGENCY FIRE SUPPRESSION SYSTEM
- Publication number 20240204344
- Publication date Jun 20, 2024
- Kidde Technologies Inc.
- John W. Porterfield
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
BATTERY FIRE SUPPRESSION SYSTEM
- Publication number 20240204308
- Publication date Jun 20, 2024
- Kidde Technologies Inc.
- John W. Porterfield
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
ULLAGE PRESSURE-DRIVEN VALVE FOR FIRE SUPPRESSION
- Publication number 20240091576
- Publication date Mar 21, 2024
- KIDDE TECHNOLOGIES, INC.
- Matthew Allen Newcomer
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
ULLAGE PRESSURE-DRIVEN VALVE FOR FIRE SUPPRESSION
- Publication number 20220184437
- Publication date Jun 16, 2022
- KIDDE TECHNOLOGIES, INC.
- Matthew Allen Newcomer
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
METHOD FOR DELIVERING FIRE SUPPRESSING AGENT TO LITHIUM ION BATTERY...
- Publication number 20200373534
- Publication date Nov 26, 2020
- KIDDE TECHNOLOGIES, INC.
- Terry Simpson
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
FIRE EXTINGUISHING COMPOSITION
- Publication number 20200147433
- Publication date May 14, 2020
- KIDDE TECHNOLOGIES, INC.
- David William Frasure
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
AUTOMATIC FIRE EXTINGUISHER SYSTEM HAVING A SAFETY ASSEMBLY
- Publication number 20190151692
- Publication date May 23, 2019
- KIDDE TECHNOLOGIES, INC.
- David William Frasure
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
SPRING-COLLET MECHANISM FOR ACTIVATING A FIRE EXTINGUISHER
- Publication number 20180085612
- Publication date Mar 29, 2018
- KIDDE TECHNOLOGIES, INC.
- David Frasure
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
AUTOMATIC FIRE EXTINGUISHER SYSTEM HAVING A SAFETY ASSEMBLY
- Publication number 20170274233
- Publication date Sep 28, 2017
- KIDDE TECHNOLOGIES, INC.
- David William Frasure
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
SPRING-COLLET MECHANISM FOR ACTIVATING A FIRE EXTINGUISHER
- Publication number 20160213963
- Publication date Jul 28, 2016
- KIDDE TECHNOLOGIES, INC.
- David Frasure
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
BURST DISC PUNCTURE PRESSURE-IMBALANCE ACTUATOR FOR A FIRE EXTINGUI...
- Publication number 20160008646
- Publication date Jan 14, 2016
- KIDDE TECHNOLOGIES, INC.
- David Frasure
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
MOTORIZED ACTUATOR FOR A FIRE EXTINGUISHER
- Publication number 20160008648
- Publication date Jan 14, 2016
- KIDDE TECHNOLOGIES, INC.
- David Frasure
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
RAPID PRESSURE DIFFUSION ACTUATOR FOR A FIRE EXTINGUISHER
- Publication number 20160008647
- Publication date Jan 14, 2016
- KIDDE TECHNOLOGIES, INC.
- David Frasure
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
POPPET VALVE WITH A FRANGIBLE SEALING DISC FOR A PRESSURE VESSEL
- Publication number 20150107685
- Publication date Apr 23, 2015
- KIDDE TECHNOLOGIES, INC.
- John W. Porterfield
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
THREADED INTERFACES
- Publication number 20140319153
- Publication date Oct 30, 2014
- KIDDE TECHNOLOGIES, INC.
- John Wright Porterfield
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
AUTOMATIC FIRE EXTINGUISHING SYSTEM WITH INTERNAL DIP TUBE
- Publication number 20130098636
- Publication date Apr 25, 2013
- KIDDE TECHNOLOGIES, INC.
- Robert G. Dunster
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
N2/CO2 FIRE EXTINGUISHING SYSTEM PROPELLANT GAS MIXTURE
- Publication number 20130098638
- Publication date Apr 25, 2013
- KIDDE TECHNOLOGIES, INC.
- Robert G. Dunster
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
AUTOMATIC FIRE EXTINGUISHING SYSTEM WITH GASEOUS AND DRY POWDER FIR...
- Publication number 20130098639
- Publication date Apr 25, 2013
- KIDDE TECHNOLOGIES, INC.
- Robert G. Dunster
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
AUTOMATIC FIRE EXTINGUISHING SYSTEM HAVING OUTLET DIMENSIONS SIZED...
- Publication number 20130098637
- Publication date Apr 25, 2013
- KIDDE TECHNOLOGIES, INC.
- Robert G. Dunster
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
SUPPRESSANT ACTUATOR
- Publication number 20130032741
- Publication date Feb 7, 2013
- John Wright Porterfield
- A62 - LIFE-SAVING FIRE-FIGHTING

John Wright Porterfield Jr.

Person

Patents Grantslast 30 patents

Ullage pressure-driven valve for fire suppression

Ullage pressure-driven valve for fire suppression

Automatic fire extinguisher system having a safety assembly

Spring-collet mechanism for activating a fire extinguisher

Automatic fire extinguisher system having a safety assembly

Spring-collet mechanism for activating a fire extinguisher

Motorized actuator for a fire extinguisher

Burst disc puncture pressure-imbalance actuator for a fire extingui...

Rapid pressure diffusion actuator for a fire extinguisher

N2/CO2 fire extinguishing system propellant gas mixture

Automatic fire extinguishing system having outlet dimensions sized...

Poppet valve with a frangible sealing disc for a pressure vessel

Automatic fire extinguishing system with internal dip tube

Automatic fire extinguishing system with gaseous and dry powder fir...

Suppressant actuator

Patents Applicationslast 30 patents

GAS DETECTION IN BATTERIES

LITHIUM ION BATTERY GAS AND OPTICAL DETECTOR

DRY CHEMICAL FIRE SUPPRESSANT FOR A BATTERY PACK

DUCTED GAS DETECTOR

BATTERY OUTGASSING DETECTOR

ORGANIC CHEMICAL FIRE SUPPRESSANT FOR A BATTERY PACK

EMERGENCY FIRE SUPPRESSION SYSTEM

BATTERY FIRE SUPPRESSION SYSTEM

ULLAGE PRESSURE-DRIVEN VALVE FOR FIRE SUPPRESSION

ULLAGE PRESSURE-DRIVEN VALVE FOR FIRE SUPPRESSION

METHOD FOR DELIVERING FIRE SUPPRESSING AGENT TO LITHIUM ION BATTERY...

FIRE EXTINGUISHING COMPOSITION

AUTOMATIC FIRE EXTINGUISHER SYSTEM HAVING A SAFETY ASSEMBLY

SPRING-COLLET MECHANISM FOR ACTIVATING A FIRE EXTINGUISHER

AUTOMATIC FIRE EXTINGUISHER SYSTEM HAVING A SAFETY ASSEMBLY

SPRING-COLLET MECHANISM FOR ACTIVATING A FIRE EXTINGUISHER

BURST DISC PUNCTURE PRESSURE-IMBALANCE ACTUATOR FOR A FIRE EXTINGUI...

MOTORIZED ACTUATOR FOR A FIRE EXTINGUISHER

RAPID PRESSURE DIFFUSION ACTUATOR FOR A FIRE EXTINGUISHER

POPPET VALVE WITH A FRANGIBLE SEALING DISC FOR A PRESSURE VESSEL

THREADED INTERFACES

AUTOMATIC FIRE EXTINGUISHING SYSTEM WITH INTERNAL DIP TUBE

N2/CO2 FIRE EXTINGUISHING SYSTEM PROPELLANT GAS MIXTURE

AUTOMATIC FIRE EXTINGUISHING SYSTEM WITH GASEOUS AND DRY POWDER FIR...

AUTOMATIC FIRE EXTINGUISHING SYSTEM HAVING OUTLET DIMENSIONS SIZED...

SUPPRESSANT ACTUATOR