Headphone comfort

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4922542
SERIAL NO

07138095

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A baffle, which supports a driver for converting an input electrical signal into an acoustical output signal, is mounted to a headphone cup via a first cushion which sufficiently spaces the baffle from an outer ear to avoid contact. The baffle defines a front cavity and a rear cavity. A second cushion which forms an oval opening large enough to encompass the outer ear is mounted on the headphone cup for establishing an air seal between the front cavity and a region outside the headphone cup.

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First Claim

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Family

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Patent Owner(s)

Patent OwnerAddress
BOSE CORPORATIONTHE MOUNTAIN ROAD FRAMINGHAM MA 01701

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sapiejewski, Roman The Mountain, Framingham, MA 01701 41 1721

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