Drive shaft for a compressor

United States of America Patent

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Feb 16, 2010
Grant Date
Oct 4, 2007
app pub date
Mar 26, 2007
filing date
Mar 28, 2006

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Abstract

A compressor drive shaft may include a first bearing portion, a second bearing portion, and an intermediate portion disposed therebetween. The intermediate portion may include a continuous, nonlinear, central axis in an unloaded state.

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Patent Owner(s)

EMERSON CLIMATE TECHNOLOGIES, INC.

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Inventor Name	Address	# of filed Patents	Total Citations
Cao, Yong	Suzhou, CN	145	1841
Guo, Weihua	Suzhou, CN	19	100
Su, Xiaogen	Suzhou, CN	2	9

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Drive shaft for a compressor

Number of patents in Portfolio can not be more than 2000

United States of America Patent

11728596

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PATENT NO	7661939
APP PUB NO	20070231178A1
SERIAL NO	11728596
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity Expired	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
February 16, 2010	US,7661939,B2 US7661939B2	GRANTED PATENT AS SECOND PUBLICATION
October 04, 2007	US,20070231178,A1 US20070231178A1	FIRST PUBLISHED PATENT APPLICATION

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11728596

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