Device data acquisition

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United States of America Patent

PATENT NO 5687098
SERIAL NO

08549998

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Data samples are obtained from a control device while in use to control a material process. Selected ones of these samples are stored which represent results of operating the device over portions of its characteristics, and they are selectively combined to provide an indication of the complete device characteristics. Selected such data samples are used provide information concerning selected control device parameters based on the device characteristics.

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Patent Owner(s)

Patent OwnerAddress
FISHER CONTROLS INTERNATIONAL LLC205 S CENTER STREET MARSHALLTOWN IA 50158

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Grumstrup, Bruce F Marshalltown, IA 14 627
Johnson, Bruce A Marshalltown, IA 34 1359
Snowbarger, Jimmie L Marshalltown, IA 16 327

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