Finger control joystick utilizing Hall effect

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United States of America Patent

PATENT NO 4459578
SERIAL NO

06457771

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Abstract

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Hall effect elements are placed in proximity to magnets in such a way that the position of the magnets relative to the Hall elements is a function of the position of a joystick controller. In this way, the position of the joystick can be 'read' by a machine by reference to the Hall effect voltage.

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Patent Owner(s)

Patent OwnerAddress
ATARI INC1265 BORREGAS AVE SUNNYVALE CA 9408

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Machamer, Roy J Santa Clara, CA 3 236
Sava, Robert J San Jose, CA 3 92

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