Measuring pressure exerted by a rigid surface

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United States of America Patent

PATENT NO 6931938
APP PUB NO 20040112138A1
SERIAL NO

10318596

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A means to accurately measure the pressure distribution across a rigid or semi-rigid surface, or between two rigid or semi-rigid surfaces with high special resolution is disclosed. The present invention relates to measuring a pressure distribution. The present invention would be ideal for use in various types of manufacturing tooling and various in situ industrial machine controls. The present invention uses an array of commercial micro-machined silicon pressure sensing die attached to a substrate and encapsulated in an elastomer.

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Patent Owner(s)

Patent OwnerAddress
KNIRCK JEFFREY GNot Provided

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Knirck, Jeffrey G 868 Jasmine Dr., Sunnyvale, CA 94086 15 286
Swanson, Paul A 19890 Pear Tree La., Cupertino, CA 95014 9 197

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