David A. Small

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Strafford, VT, US

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Patents Grantslast 30 patents

Information Patent Grant
Plasma arc torch and method for improved life of plasma arc torch c...
- Patent number 6,987,238
- Issue date Jan 17, 2006
- Thermal Dynamics Corporation
- Kevin D. Horner-Richardson
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Tips and contact members having ridges for use in a contact start p...
- Patent number 6,933,461
- Issue date Aug 23, 2005
- Thermal Dynamics Corporation
- Kevin Horner-Richardson
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Contact start plasma torch
- Patent number 6,703,581
- Issue date Mar 9, 2004
- Thermal Dynamics Corporation
- Joseph P. Jones
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Plasma arc torch and method for cutting a workpiece
- Patent number 6,337,460
- Issue date Jan 8, 2002
- Thermal Dynamics Corporation
- Milind G. Kelkar
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Plasma arc torch
- Patent number 6,163,008
- Issue date Dec 19, 2000
- Thermal Dynamics Corporation
- Jesse A. Roberts
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Plasma arc torch and method for improved life of plasma arc torch c...
- Publication number 20060237399
- Publication date Oct 26, 2006
- Kevin D. Horner-Richardson
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Tip for a plasma arc torch
- Publication number 20040011771
- Publication date Jan 22, 2004
- Kevin Horner-Richardson
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Plasma arc torch and method for improved life of plasma arc torch c...
- Publication number 20030034333
- Publication date Feb 20, 2003
- Kevin Horner-Richardson
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Contact start plasma torch
- Publication number 20020117483
- Publication date Aug 29, 2002
- Joseph P. Jones
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Plasma arc torch and method for cutting a workpiece
- Publication number 20010025833
- Publication date Oct 4, 2001
- Milind G. Kelkar
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR