Slurry blasting apparatus for removing scale from sheet metal

United States of America Patent

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Oct 13, 2009
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May 8, 2008
app pub date
Sep 14, 2006
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Sep 14, 2006

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Abstract

An apparatus and method of removing scale from the surfaces of processed sheet metal employs a scale removing medium propelled by counter-rotating pairs of wheels positioned in close proximity to the sheet metal surfaces.

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Patent Owner	Address
THE MATERIAL WORKS LTD	101 SOUTH MAIN STREET RED BUD IL 62278

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Inventor Name	Address	# of filed Patents	Total Citations
Critchley, Stuart H	Dundas , CA	2	29
Mueth, Alan R	Red Bud , US	7	59
Voges, Kevin C	Red Bud , US	16	152

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Slurry blasting apparatus for removing scale from sheet metal

Number of patents in Portfolio can not be more than 2000

United States of America Patent

11531907

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PATENT NO	7601226
APP PUB NO	20080108281A1
SERIAL NO	11531907
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
October 13, 2009	US,7601226,B2 US7601226B2	GRANTED PATENT AS SECOND PUBLICATION
May 08, 2008	US,20080108281,A1 US20080108281A1	FIRST PUBLISHED PATENT APPLICATION

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11531907

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