Curved platform turbine blade

United States of America Patent

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Jun 11, 2013
Grant Date
Jun 24, 2010
app pub date
Dec 24, 2008
filing date
Dec 24, 2008

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Abstract

A turbine blade includes an airfoil and integral platform at the root thereof. The platform is contoured in elevation from a ridge to a trough, and is curved axially to complement the next adjacent curved platform.

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Patent Owner(s)

Patent Owner	Address
GENERAL ELECTRIC COMPANY	1 RIVER ROAD SCHENECTADY NY 12345

International Classification(s)

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

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Inventor Name	Address	# of filed Patents	Total Citations
Clements, Jeffrey Donald	Mason, US	66	713
Keith, Brian David	Cincinnati, US	25	588
Lee, Ching-Pang	Cincinnati, US	393	10703
Pandey, Vidhu Shekhar	West Chester, US	6	200
Schilling, Jan Christopher	Middletown, US	41	2067
Wadia, Aspi Rustom	Loveland, US	48	1233

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Curved platform turbine blade

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United States of America Patent

12344058

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PATENT NO	8459956
APP PUB NO	20100158696A1
SERIAL NO	12344058
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
June 11, 2013	US,8459956,B2 US8459956B2	GRANTED PATENT AS SECOND PUBLICATION
June 24, 2010	US,20100158696,A1 US20100158696A1	FIRST PUBLISHED PATENT APPLICATION

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12344058

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