System to detect and bypass inoperative game features in an amusement device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4763256
SERIAL NO

06909180

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A microprocessor system monitors operation of an amusement device, such as a pinball machine, to detect inoperative switches and the like associated with game features, such as drop targets. Inoperability is assumed if the switch has not been activated after a statistically significant number of game plays. When an inoperative switch is detected, an audio/visual announcement is generated to advise the operator that repair is necessary. In addition, the microprocessor alters the game rule operation to compensate for the inoperative switches to avoid player dissatisfaction. The processor system includes a microprocessor and associated memory and interface devices for connecting the game elements to the processor system.

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Patent Owner(s)

Patent OwnerAddress
WILLIAMS ELECTRONICS GAMES INC A DE CORP3401 NORTH CALIFORNIA AVENUE CHICAGO IL 60618

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
DeMar, Lawrence E Chicago, IL 48 7438

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