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Mahyar Esmaili
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Wilmot, NH, US
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last 30 patents
Information
Patent Grant
Cost effective cartridge for a plasma arc torch
Patent number
11,991,813
Issue date
May 21, 2024
Hypertherm, Inc.
Yu Zhang
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Cost effective cartridge for a plasma arc torch
Patent number
11,770,891
Issue date
Sep 26, 2023
Hypertherm, Inc.
Yu Zhang
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Cost effective cartridge for a plasma arc torch
Patent number
10,582,605
Issue date
Mar 3, 2020
Hypertherm, Inc.
Yu Zhang
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Cost effective cartridge for a plasma arc torch
Patent number
10,462,891
Issue date
Oct 29, 2019
Hypertherm, Inc.
Yu Zhang
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Cost effective cartridge for a plasma arc torch
Patent number
10,321,551
Issue date
Jun 11, 2019
Hypertherm, Inc.
Yu Zhang
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
Cost Effective Cartridge for a Plasma Arc Torch
Publication number
20190269002
Publication date
Aug 29, 2019
HYPERTHERM, INC.
Yu Zhang
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Cost Effective Cartridge for a Plasma Arc Torch
Publication number
20190261501
Publication date
Aug 22, 2019
HYPERTHERM, INC.
Yu Zhang
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Cost Effective Cartridge for a Plasma Arc Torch
Publication number
20160165712
Publication date
Jun 9, 2016
HYPERTHERM, INC.
Yu Zhang
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Cost Effective Cartridge for a Plasma Arc Torch
Publication number
20160165711
Publication date
Jun 9, 2016
HYPERTHERM, INC.
Yu Zhang
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Cost Effective Cartridge for a Plasma Arc Torch
Publication number
20160050740
Publication date
Feb 18, 2016
HYPERTHERM, INC.
Yu Zhang
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR