Kirk H. Ferland

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Newport, NH, US

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Patents Grantslast 30 patents

Information Patent Grant
Composite electrode for a plasma arc torch
- Patent number RE46925
- Issue date Jun 26, 2018
- Hypertherm, Inc.
- David J. Cook
Information Patent Grant
Composite electrode for a plasma arc torch
- Patent number 7,659,488
- Issue date Feb 9, 2010
- Hypertherm, Inc.
- David J. Cook
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Composite electrode for a plasma arc torch
- Patent number 6,841,754
- Issue date Jan 11, 2005
- Hypertherm, Inc.
- David J. Cook
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Composite electrode for a plasma arc torch
- Publication number 20060289407
- Publication date Dec 28, 2006
- David J. Cook
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Composite electrode for a plasma arc torch
- Publication number 20050067387
- Publication date Mar 31, 2005
- HYPERTHERM, INC.
- David J. Cook
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Composite electrode for a plasma arc torch
- Publication number 20020125224
- Publication date Sep 12, 2002
- David J. Cook
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR