Variable capacity compressor

United States of America Patent

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Jul 5, 2011
Grant Date
Feb 19, 2009
app pub date
Oct 11, 2006
filing date
Oct 12, 2005

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Expired

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Patent Owner(s)

Patent Owner	Address
CALSONIC KANSEI CORPORATION	SAITAMA-SHI SAITAMA 331-8501

International Classification(s)

F04B:POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS

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Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Hirabayashi, Yuichi	Kuki, JP	4	17
Usui, Keigo	Gunma, JP	5	13

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Variable capacity compressor

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United States of America Patent

12089689

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PATENT NO	7972118
APP PUB NO	20090047145A1
SERIAL NO	12089689
DOCKET NO

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

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
July 05, 2011	US,7972118,B2 US7972118B2	GRANTED PATENT AS SECOND PUBLICATION
February 19, 2009	US,20090047145,A1 US20090047145A1	FIRST PUBLISHED PATENT APPLICATION

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12089689

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