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Steve Dunbar
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Lebanon, NH, US
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Patents Grants
last 30 patents
Information
Patent Grant
Cathode seated liquid coolant tube for a plasma arc cutting system
Patent number
11,986,900
Issue date
May 21, 2024
Hypertherm, Inc.
Harshawardhan Jogdand
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
Internally energized electrode of a plasma arc torch
Patent number
10,561,010
Issue date
Feb 11, 2020
Hypertherm, Inc.
Micah Roberts
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Cooling plasma torch nozzles and related systems and methods
Patent number
10,299,363
Issue date
May 21, 2019
Hypertherm, Inc.
Brian J. Currier
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Cooling plasma torch nozzles and related systems and methods
Patent number
9,867,268
Issue date
Jan 9, 2018
Hypertherm, Inc.
Brian J. Currier
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
JACKET FOR A CARTRIDGE OF A LIQUID-COOLED PLASMA ARC TORCH
Publication number
20220009019
Publication date
Jan 13, 2022
HYPERTHERM, INC.
Stephen M. Dunbar
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Cathode Seated Liquid Coolant Tube for a Plasma Arc Cutting System
Publication number
20210283709
Publication date
Sep 16, 2021
HYPERTHERM, INC.
Harshawardhan Jogdand
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
COOLING PLASMA TORCH NOZZLES AND RELATED SYSTEMS AND METHODS
Publication number
20180103535
Publication date
Apr 12, 2018
HYPERTHERM, INC.
Brian J. Currier
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
INTERNALLY ENERGIZED ELECTRODE OF A PLASMA ARC TORCH
Publication number
20170181261
Publication date
Jun 22, 2017
HYPERTHERM, INC.
Micah Roberts
H05 - ELECTRIC TECHNIQUES 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
Cooling Plasma Torch Nozzles and Related Systems and Methods
Publication number
20160360601
Publication date
Dec 8, 2016
HYPERTHERM, INC.
Brian J. Currier
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR