Intrinsically-safe handheld field maintenance tool with improved help function

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United States of America Patent

PATENT NO 10678213
APP PUB NO 20170146977A1
SERIAL NO

15423860

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Abstract

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An intrinsically-safe handheld field maintenance tool includes a controller, a process communication module, and a display. The process communication module is configured to communicate with a field device using a process communication protocol. The display is coupled to the controller. A user interface module is also coupled to the controller and is configured to receive user input. The controller is configured to detect a user input help request and provide a video output on the display in response to the user input help request.

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Patent Owner(s)

Patent OwnerAddress
FISHER-ROSEMOUNT SYSTEMS INC1100 W LOUIS HENNA BLVD BUILDING 1 ROUND ROCK TX 78681-7430

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Campbell, Susan A Shakopee, US 3 51
Kantzes, Christopher P Minneapolis, US 17 458
Kasic, Christopher G Minneapolis, US 2 19

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