Integrated pad switch

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4831222
SERIAL NO

06728130

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Abstract

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An integrated pad switch has conductive contacts that may be embedded in a flexible substrate to form a wiper contact. The flexible substrate is backed by a foamed elastic block and mounted on a driver. The wiper contact moves across the surface of a hybrid circuit substrate having an electrical circuit to provide the desired switching function.

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Patent Owner(s)

Patent OwnerAddress
TECHSEARCH LLC500 SKOKIE BLVD SUITE 585 NORTHBROOK IL 60062

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Grellmann, Heinz E Beaverton, OR 2 13
Roland, Leonard A Portland, OR 8 121

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