ORDER INPUT DEVICE FOR ELECTRONIC TRADING SYSTEM

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United States of America Patent

APP PUB NO 20080021807A1
SERIAL NO

11755180

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Abstract

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A trading appliance for an electronic trading system comprises a keypad into which is integrated a computer which communicates between the keypad and the trading system. The keypad has keys for entry of trade related data into the trading system. A retractable keyboard has keys for entry of non-trade related data into the trading system and may be retracted to a position within the keypad housing. A mouse is provided on the keypad. A display monitor may be connected the keypad for display of trading data received from the keypad and the trading system. A portion of the keypad, and an associated circuit boards may be detached and replaced by a keypad portion appropriate for trading a different instrument or on a different market.

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Patent Owner(s)

Patent OwnerAddress
CME GROUP INC20 SOUTH WACKER DRIVE CHICAGO IL 60606

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Danko, Peter Fair Lawn, NJ 13 108
Grossman, Michael O Somerset, NJ 3 2
Perez, Robert D Montville, NJ 3 2
Schoenfeld, Adam Mendham, NJ 4 2

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