Stephen M. Liebold

Person

Grantham, NH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Connecting plasma arc torches and related systems and methods
- Patent number 12,089,323
- Issue date Sep 10, 2024
- Hypertherm, Inc.
- Brian J. Currier
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Consumable component parts for a plasma torch
- Patent number RE49153
- Issue date Jul 26, 2022
- Hypertherm, Inc.
- Jon W. Lindsay
Information Patent Grant
Water injection and venting of a plasma arc torch
- Patent number 11,212,904
- Issue date Dec 28, 2021
- Hypertherm, Inc.
- Madhura Mitra
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Connecting plasma arc torches and related systems and methods
- Patent number 10,856,400
- Issue date Dec 1, 2020
- Hypertherm, Inc.
- Brian J. Currier
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Thread connection for a torch system
- Patent number 10,737,347
- Issue date Aug 11, 2020
- Hypertherm, Inc.
- Harshawardhan Jogdand
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Controlling plasma arc torches and related systems and methods
- Patent number 10,722,970
- Issue date Jul 28, 2020
- Hypertherm, Inc.
- Stephen M. Liebold
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Thread connection for a torch system
- Patent number 10,576,575
- Issue date Mar 3, 2020
- Hypertherm, Inc.
- Harshawardhan Jogdand
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Optimization and control of material processing using a thermal pro...
- Patent number 10,455,682
- Issue date Oct 22, 2019
- Hypertherm, Inc.
- E. Michael Shipulski
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Systems and methods for plasma gas venting in a plasma arc torch
- Patent number 10,245,674
- Issue date Apr 2, 2019
- Hypertherm, Inc.
- Brian J. Currier
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Plasma arc cutting system, consumables and operational methods
- Patent number 10,194,517
- Issue date Jan 29, 2019
- Hypertherm, Inc.
- Madhura S. Mitra
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Water injection and venting of a plasma arc torch
- Patent number 10,149,376
- Issue date Dec 4, 2018
- Hypertherm, Inc.
- Madhura Mitra
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Plasma arc cutting systems, consumables and operational methods
- Patent number 9,900,972
- Issue date Feb 20, 2018
- Hypertherm, Inc.
- Soumya Mitra
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus and method for a liquid cooled shield for improved pierci...
- Patent number 9,789,561
- Issue date Oct 17, 2017
- Hypertherm, Inc.
- Stephen M. Liebold
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Plasma arc cutting system and persona selection process
- Patent number 9,481,050
- Issue date Nov 1, 2016
- Hypertherm, Inc.
- Erik Brine
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus and method for a liquid cooled shield for improved pierci...
- Patent number 8,981,252
- Issue date Mar 17, 2015
- Hypertherm, Inc.
- Stephen M. Liebold
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Consumable component parts for a plasma torch
- Patent number 8,866,038
- Issue date Oct 21, 2014
- Hypertherm, Inc.
- Jon W. Lindsay
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for automatic gas control for a plasma arc torch
- Patent number 8,809,728
- Issue date Aug 19, 2014
- Hypertherm, Inc.
- Aaron D. Brandt
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for automatic gas control for a plasma arc torch
- Patent number 8,541,710
- Issue date Sep 24, 2013
- Hypertherm, Inc.
- Aaron D. Brandt
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Plasma arc torch providing angular shield flow injection
- Patent number 8,395,077
- Issue date Mar 12, 2013
- Hypertherm, Inc.
- Zheng Duan
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus and method for a liquid cooled shield for improved pierci...
- Patent number 8,389,887
- Issue date Mar 5, 2013
- Hypertherm, Inc.
- Stephen M. Liebold
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Nozzle with exposed vent passage
- Patent number 8,338,740
- Issue date Dec 25, 2012
- Hypertherm, Inc.
- Stephen M. Liebold
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Liquid cooled shield for improved piercing performance
- Patent number 8,212,173
- Issue date Jul 3, 2012
- Hypertherm, Inc.
- Stephen M. Liebold
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Plasma arc torch providing angular shield flow injection
- Patent number 7,829,816
- Issue date Nov 9, 2010
- Hypertherm, Inc.
- Zheng Duan
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Generating discrete gas jets in plasma arc torch applications
- Patent number 7,598,473
- Issue date Oct 6, 2009
- Hypertherm, Inc.
- David Jonathan Cook
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Connecting Plasma Arc Torches and Related Systems and Methods
- Publication number 20210045224
- Publication date Feb 11, 2021
- HYPERTHERM, INC.
- Brian J. Currier
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Water Injection and Venting of a Plasma Arc Torch
- Publication number 20190075643
- Publication date Mar 7, 2019
- HYPERTHERM, INC.
- Madhura Mitra
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Connecting Plasma Arc Torches and Related Systems and Methods
- Publication number 20180263102
- Publication date Sep 13, 2018
- HYPERTHERM, INC.
- Brian J. Currier
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Thread Connection for a Torch System
- Publication number 20180178310
- Publication date Jun 28, 2018
- HYPERTHERM, INC.
- Harshawardhan Jogdand
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SYSTEMS AND METHODS FOR PLASMA GAS VENTING IN A PLASMA ARC TORCH
- Publication number 20170282279
- Publication date Oct 5, 2017
- HYPERTHERM, INC.
- Brian J. Currier
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Plasma Arc Cutting System, Consumables and Operational Methods
- Publication number 20170280547
- Publication date Sep 28, 2017
- HYPERTHERM, INC.
- Madhura S. Mitra
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Controlling Plasma Arc Torches and Related Systems and Methods
- Publication number 20170095878
- Publication date Apr 6, 2017
- HYPERTHERM, INC.
- Stephen M. Liebold
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Plasma Arc Cutting Systems, Consumables and Operational Methods
- Publication number 20170042016
- Publication date Feb 9, 2017
- HYPERTHERM, INC.
- Soumya Mitra
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Thread Connection for a Torch System
- Publication number 20160228972
- Publication date Aug 11, 2016
- HYPERTHERM, INC.
- Harshawardhan Jogdand
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Water Injection and Venting of a Plasma Arc Torch
- Publication number 20160174353
- Publication date Jun 16, 2016
- HYPERTHERM, INC.
- Madhura Mitra
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Apparatus and Method for a Liquid Cooled Shield for Improved Pierci...
- Publication number 20150028003
- Publication date Jan 29, 2015
- HYPERTHERM, INC.
- Stephen M. Liebold
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
PLASMA ARC CUTTING SYSTEM AND PERSONA SELECTION PROCESS
- Publication number 20150027998
- Publication date Jan 29, 2015
- HYPERTHERM, INC.
- Erik Brine
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
AUTOMATED CARTRIDGE DETECTION FOR A PLASMA ARC CUTTING SYSTEM
- Publication number 20140069895
- Publication date Mar 13, 2014
- Erik Brine
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Optimization and Control of Material Processing Using a Thermal Pro...
- Publication number 20130264320
- Publication date Oct 10, 2013
- HYPERTHERM, INC.
- E. Michael Shipulski
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Apparatus and Method for a Liquid Cooled Shield for Improved Pierci...
- Publication number 20130026141
- Publication date Jan 31, 2013
- HYPERTHERM, INC.
- Stephen M. Liebold
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PLASMA ARC TORCH PROVIDING ANGULAR SHIELD FLOW INJECTION
- Publication number 20110062124
- Publication date Mar 17, 2011
- HYPERTHERM, INC.
- Zheng Duan
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
NOZZLE WITH EXPOSED VENT PASSAGE
- Publication number 20100078408
- Publication date Apr 1, 2010
- HYPERTHERM, INC.
- Stephen M. Liebold
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LIQUID COOLED SHIELD FOR IMPROVED PIERCING PERFORMANCE
- Publication number 20090230097
- Publication date Sep 17, 2009
- HYPERTHERM, INC.
- Stephen M. Liebold
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Apparatus and Method for a Liquid Cooled Shield for Improved Pierci...
- Publication number 20090230095
- Publication date Sep 17, 2009
- HYPERTHERM, INC.
- Stephen M. Liebold
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD AND APPARATUS FOR AUTOMATIC GAS CONTROL FOR A PLASMA ARCH T...
- Publication number 20080210670
- Publication date Sep 4, 2008
- HYPERTHERM, INC.
- Aaron D. Brandt
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CONSUMABLE COMPONENT PARTS FOR A PLASMA TORCH
- Publication number 20080173622
- Publication date Jul 24, 2008
- Jon W. Lindsay
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method and Apparatus for Automatic Gas Control for a Plasma Arc Torch
- Publication number 20080169272
- Publication date Jul 17, 2008
- HYPERTHERM, INC.
- Aaron D. Brandt
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method and apparatus for automatic gas control for a plasma arc torch
- Publication number 20080006614
- Publication date Jan 10, 2008
- HYPERTHERM, INC.
- Aaron D. Brandt
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Plasma arc torch providing angular shield flow injection
- Publication number 20070007256
- Publication date Jan 11, 2007
- Zheng Duan
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Generating discrete gas jets in plasma arc torch applications
- Publication number 20060289398
- Publication date Dec 28, 2006
- HYPERTHERM, INC.
- David Jonathan Cook
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Automatic gas control for a plasma arc torch
- Publication number 20060163216
- Publication date Jul 27, 2006
- HYPERTHERM, INC.
- Aaron D. Brandt
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Stephen M. Liebold

Person

Patents Grantslast 30 patents

Connecting plasma arc torches and related systems and methods

Consumable component parts for a plasma torch

Water injection and venting of a plasma arc torch

Connecting plasma arc torches and related systems and methods

Thread connection for a torch system

Controlling plasma arc torches and related systems and methods

Thread connection for a torch system

Optimization and control of material processing using a thermal pro...

Systems and methods for plasma gas venting in a plasma arc torch

Plasma arc cutting system, consumables and operational methods

Water injection and venting of a plasma arc torch

Plasma arc cutting systems, consumables and operational methods

Apparatus and method for a liquid cooled shield for improved pierci...

Plasma arc cutting system and persona selection process

Apparatus and method for a liquid cooled shield for improved pierci...

Consumable component parts for a plasma torch

Method and apparatus for automatic gas control for a plasma arc torch

Method and apparatus for automatic gas control for a plasma arc torch

Plasma arc torch providing angular shield flow injection

Apparatus and method for a liquid cooled shield for improved pierci...

Nozzle with exposed vent passage

Liquid cooled shield for improved piercing performance

Plasma arc torch providing angular shield flow injection

Generating discrete gas jets in plasma arc torch applications

Patents Applicationslast 30 patents

Connecting Plasma Arc Torches and Related Systems and Methods

Water Injection and Venting of a Plasma Arc Torch

Connecting Plasma Arc Torches and Related Systems and Methods

Thread Connection for a Torch System

SYSTEMS AND METHODS FOR PLASMA GAS VENTING IN A PLASMA ARC TORCH

Plasma Arc Cutting System, Consumables and Operational Methods

Controlling Plasma Arc Torches and Related Systems and Methods

Plasma Arc Cutting Systems, Consumables and Operational Methods

Thread Connection for a Torch System

Water Injection and Venting of a Plasma Arc Torch

Apparatus and Method for a Liquid Cooled Shield for Improved Pierci...

PLASMA ARC CUTTING SYSTEM AND PERSONA SELECTION PROCESS

AUTOMATED CARTRIDGE DETECTION FOR A PLASMA ARC CUTTING SYSTEM

Optimization and Control of Material Processing Using a Thermal Pro...

Apparatus and Method for a Liquid Cooled Shield for Improved Pierci...

PLASMA ARC TORCH PROVIDING ANGULAR SHIELD FLOW INJECTION

NOZZLE WITH EXPOSED VENT PASSAGE

LIQUID COOLED SHIELD FOR IMPROVED PIERCING PERFORMANCE

Apparatus and Method for a Liquid Cooled Shield for Improved Pierci...

METHOD AND APPARATUS FOR AUTOMATIC GAS CONTROL FOR A PLASMA ARCH T...

CONSUMABLE COMPONENT PARTS FOR A PLASMA TORCH

Method and Apparatus for Automatic Gas Control for a Plasma Arc Torch

Method and apparatus for automatic gas control for a plasma arc torch

Plasma arc torch providing angular shield flow injection

Generating discrete gas jets in plasma arc torch applications

Automatic gas control for a plasma arc torch