Impeller and method using solid free form fabrication

United States of America Patent

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Sep 28, 2004
Grant Date
May 6, 2004
app pub date
Nov 6, 2002
filing date
Nov 6, 2002

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Abstract

The present invention relates to the use of solid free form fabrication (SFF) technology in the manufacture of impeller blades. The impeller blades may be metal plated and further incorporated onto a rigid skeletal frame to allow for more desirable wear resistance and strength.

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Patent Owner(s)

SPX FLOW, INC.

International Classification(s)

F01D:NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g....

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Inventor Name	Address	# of filed Patents	Total Citations
Gigas, Bernd	Churchville, NY	20	141
Hale, Steve	Rochester, NY	3	26

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Impeller and method using solid free form fabrication

Number of patents in Portfolio can not be more than 2000

United States of America Patent

10288469

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PATENT NO	6796770
APP PUB NO	20040086388A1
SERIAL NO	10288469
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
September 28, 2004	US,6796770,B2 US6796770B2	GRANTED PATENT AS SECOND PUBLICATION
May 06, 2004	US,20040086388,A1 US20040086388A1	FIRST PUBLISHED PATENT APPLICATION

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10288469

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