Plasma-cutting torch with integrated high frequency starter

United States of America Patent

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Apr 4, 2006
Grant Date
N/A
app pub date
Dec 8, 2003
filing date
Dec 8, 2003

priority date (Note)
Expired

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Abstract

The present invention is directed to a system including a plasma cutting torch having an output electrode and a plasma cutter starting circuit configured to generate a pilot arc at the output electrode.

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Patent Owner(s)

Patent Owner	Address
ILLINOIS TOOL WORKS INC	155 HARLEM AVENUE GLENVIEW IL 60025

International Classification(s)

B23K:SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLA....

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[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Matus, Tim A	San Antonio, TX	19	443
Schneider, Joseph C	Menasha, WI	81	708
Sommerfeld, Troy A	Neenah, WI	7	97
Ulrich, James F	Hortonville, WI	43	1187

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Plasma-cutting torch with integrated high frequency starter

Number of patents in Portfolio can not be more than 2000

United States of America Patent

10707352

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PATENT NO	7022935
SERIAL NO	10707352
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10707352

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