Air exhaust/inlet sound attenuation mechanism

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7562742
APP PUB NO 20080245607A1
SERIAL NO

12139156

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An attenuation mechanism for an electronic device is presented. The attenuation mechanism includes an outer member that has an inner member oriented axially within the outer member. The inner member has an axial twist that causes a line of sight blockage between an exterior and an interior of a housing of an electronic device when the attenuation mechanism is mounted through the housing, such that sound and electromagnetic radiation is attenuated without obstructing cooling air that is flowing through the housing.

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Patent Owner(s)

Patent OwnerAddress
INTERNATIONAL BUSINESS MACHINES CORPORATIONARMONK NY

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gilliland, Don A Rochester , US 70 310
Huettner, Cary M Rochester , US 23 172
Zehrer, Matthew C Saint Paul , US 5 17

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