David C. Griffin

Person

Florence, SC, US

People

Patents Grantslast 30 patents

Information Patent Grant
Plasma device consumable part change detection
- Patent number 11,160,157
- Issue date Oct 26, 2021
- Victor Equipment Company
- Roger H. Lambert
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Reducing restart cycle time of a plasma blow back torch for improve...
- Patent number 10,743,399
- Issue date Aug 11, 2020
- The Esab Group, Inc.
- David Charles Griffin
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Plasma torch with reversible baffle
- Patent number 9,288,888
- Issue date Mar 15, 2016
- The Esab Group, Inc.
- David Charles Griffin
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electrode for plasma torch with novel assembly method and enhanced...
- Patent number 8,779,323
- Issue date Jul 15, 2014
- Koustubh D. Ashtekar
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
System and method for supplying fluids to a plasma arc torch
- Patent number 8,729,423
- Issue date May 20, 2014
- The Esab Group, Inc.
- David C. Griffin
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Plasma torch with electrode wear detection system
- Patent number 8,633,415
- Issue date Jan 21, 2014
- The Esab Group, Inc.
- David C. Griffin
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electrode for plasma torch with novel assembly method and enhanced...
- Patent number 8,633,417
- Issue date Jan 21, 2014
- The Esab Group, Inc.
- Koustubh D. Ashtekar
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Plasma torch with reversible baffle
- Patent number 8,624,149
- Issue date Jan 7, 2014
- The Esab Group, Inc.
- David Charles Griffin
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
System and method for supplying fluids to a plasma arc torch
- Patent number 8,283,594
- Issue date Oct 9, 2012
- The Esab Group, Inc.
- David C. Griffin
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Plasma torch with electrode wear detection system
- Patent number 8,258,424
- Issue date Sep 4, 2012
- The Esab Group, Inc.
- David C. Griffin
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cooling device and system for a plasma arc torch and associated method
- Patent number 7,470,872
- Issue date Dec 30, 2008
- The Esab Group, Inc.
- David C. Griffin
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Plasma arc torch
- Patent number 7,435,925
- Issue date Oct 14, 2008
- The Esab Group, Inc.
- David C. Griffin
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Fastening arrangement employing thread-forming screw
- Patent number 7,179,036
- Issue date Feb 20, 2007
- The Esab Group, Inc.
- David C. Griffin
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Plasma arc torch
- Patent number 7,105,770
- Issue date Sep 12, 2006
- The Esab Group, Inc.
- David C. Griffin
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Plasma arc torch
- Patent number 6,969,819
- Issue date Nov 29, 2005
- The Esab Group, Inc.
- David Charles Griffin
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electrode wire feeder for an arc welding system
- Patent number 6,427,894
- Issue date Aug 6, 2002
- The Esab Group, Inc.
- Leon William Blank
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus packaging enclosure
- Patent number D437553
- Issue date Feb 13, 2001
- The Esab Group, Inc.
- David C. Griffin
- D09 - Packages and containers for goods
Information Patent Grant
Apparatus packaging enclosure
- Patent number 6,170,687
- Issue date Jan 9, 2001
- The Esab Group, Inc.
- David C. Griffin
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Power supply with obliquely impinging airflow
- Patent number 6,081,423
- Issue date Jun 27, 2000
- The Esab Group, Inc.
- David C. Griffin
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Arc welder power source
- Patent number 5,747,773
- Issue date May 5, 1998
- The Esab Group, Inc.
- David C. Griffin
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Wire Feeder with Automatically Adjustable Wire Clamping Force
- Publication number 20190255644
- Publication date Aug 22, 2019
- The ESAB Group, Inc.
- David C. Griffin
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PLASMA DEVICE CONSUMABLE PART CHANGE DETECTION
- Publication number 20190223281
- Publication date Jul 18, 2019
- Victor Equipment Company
- Roger H. Lambert
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PLASMA DEVICE CONSUMABLE PART CHANGE DETECTION
- Publication number 20190223282
- Publication date Jul 18, 2019
- Victor Equipment Company
- Roger H. Lambert
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
REDUCING RESTART CYCLE TIME OF A PLASMA BLOW BACK TORCH FOR IMPROVE...
- Publication number 20160081176
- Publication date Mar 17, 2016
- The ESAB Group, Inc.
- David Charles Griffin
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PLASMA TORCH WITH REVERSIBLE BAFFLE
- Publication number 20140217069
- Publication date Aug 7, 2014
- The ESAB Group, Inc.
- David Charles Griffin
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRODE FOR PLASMA TORCH WITH NOVEL ASSEMBLY METHOD AND ENHANCED...
- Publication number 20140103017
- Publication date Apr 17, 2014
- The ESAB Group, Inc.
- Koustubh D. Ashtekar
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Plasma Torch With Reversible Baffle
- Publication number 20130175244
- Publication date Jul 11, 2013
- The ESAB Group, Inc.
- David Charles Griffin
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SYSTEM AND METHOD FOR SUPPLYING FLUIDS TO A PLASMA ARC TORCH
- Publication number 20130062322
- Publication date Mar 14, 2013
- The ESAB Group, Inc.
- David C. Griffin
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PLASMA TORCH WITH ELECTRODE WEAR DETECTION SYSTEM
- Publication number 20120292296
- Publication date Nov 22, 2012
- The ESAB Group, Inc.
- David C. Griffin
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRODE FOR PLASMA TORCH WITH NOVEL ASSEMBLY METHOD AND ENHANCED...
- Publication number 20120138584
- Publication date Jun 7, 2012
- The Esab Group, Inc.
- Koustubh D. Ashtekar
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Blow-Back Plasma Arc Torch With Shield Fluid-Cooled Electrode
- Publication number 20120031881
- Publication date Feb 9, 2012
- The Esab Group, Inc.
- David C. Griffin
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
System and Method for Supplying Fluids to a Plasma Arc Torch
- Publication number 20120031882
- Publication date Feb 9, 2012
- The Esab Group, Inc.
- David C. Griffin
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PLASMA TORCH WITH ELECTRODE WEAR DETECTION SYSTEM
- Publication number 20110042357
- Publication date Feb 24, 2011
- David C. Griffin
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Cooling device and system for a plasma arc torch and associated method
- Publication number 20070210039
- Publication date Sep 13, 2007
- The Esab Group, Inc.
- David C. Griffin
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
PLASMA ARC TORCH
- Publication number 20060163218
- Publication date Jul 27, 2006
- The Esab Group, Inc.
- David C. Griffin
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Plasma arc torch
- Publication number 20060163219
- Publication date Jul 27, 2006
- The Esab Group, Inc.
- David C. Griffin
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Fastening arrangement employing thread-forming screw
- Publication number 20060056940
- Publication date Mar 16, 2006
- The Esab Group, Inc.
- David C. Griffin
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
PLASMA ARC TORCH
- Publication number 20050258151
- Publication date Nov 24, 2005
- The Esab Group, Inc.
- David Charles Griffin
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

David C. Griffin

Person

Patents Grantslast 30 patents

Plasma device consumable part change detection

Reducing restart cycle time of a plasma blow back torch for improve...

Plasma torch with reversible baffle

Electrode for plasma torch with novel assembly method and enhanced...

System and method for supplying fluids to a plasma arc torch

Plasma torch with electrode wear detection system

Electrode for plasma torch with novel assembly method and enhanced...

Plasma torch with reversible baffle

System and method for supplying fluids to a plasma arc torch

Plasma torch with electrode wear detection system

Cooling device and system for a plasma arc torch and associated method

Plasma arc torch

Fastening arrangement employing thread-forming screw

Plasma arc torch

Plasma arc torch

Electrode wire feeder for an arc welding system

Apparatus packaging enclosure

Apparatus packaging enclosure

Power supply with obliquely impinging airflow

Arc welder power source

Patents Applicationslast 30 patents

Wire Feeder with Automatically Adjustable Wire Clamping Force

PLASMA DEVICE CONSUMABLE PART CHANGE DETECTION

PLASMA DEVICE CONSUMABLE PART CHANGE DETECTION

REDUCING RESTART CYCLE TIME OF A PLASMA BLOW BACK TORCH FOR IMPROVE...

PLASMA TORCH WITH REVERSIBLE BAFFLE

ELECTRODE FOR PLASMA TORCH WITH NOVEL ASSEMBLY METHOD AND ENHANCED...

Plasma Torch With Reversible Baffle

SYSTEM AND METHOD FOR SUPPLYING FLUIDS TO A PLASMA ARC TORCH

PLASMA TORCH WITH ELECTRODE WEAR DETECTION SYSTEM

ELECTRODE FOR PLASMA TORCH WITH NOVEL ASSEMBLY METHOD AND ENHANCED...

Blow-Back Plasma Arc Torch With Shield Fluid-Cooled Electrode

System and Method for Supplying Fluids to a Plasma Arc Torch

PLASMA TORCH WITH ELECTRODE WEAR DETECTION SYSTEM

Cooling device and system for a plasma arc torch and associated method

PLASMA ARC TORCH

Plasma arc torch

Fastening arrangement employing thread-forming screw

PLASMA ARC TORCH