Scroll compressor discharge muffler

United States of America Patent

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Jul 23, 2002
Grant Date
Jun 7, 2001
app pub date
Dec 15, 2000
filing date
Jul 7, 1999

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Abstract

A scroll machine is provided with a muffler mounted to the fixed scroll of the scroll machine for improved sound attenuation.

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Patent Owner(s)

EMERSON CLIMATE TECHNOLOGIES, INC.

International Classification(s)

F01C:ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR EN....

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[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Hirsch, Jeffrey W	Troy, OH	2	30
Sheridan, John P	Tipp City, OH	7	141

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Scroll compressor discharge muffler

Number of patents in Portfolio can not be more than 2000

United States of America Patent

09738621

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PATENT NO	6422842
APP PUB NO	20010002980A1
SERIAL NO	09738621
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
July 23, 2002	US,6422842,B2 US6422842B2	GRANTED PATENT AS SECOND PUBLICATION
June 07, 2001	US,20010002980,A1 US20010002980A1	FIRST PUBLISHED PATENT APPLICATION

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09738621

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