Slot machine with player-friendly bonus game

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4508345
SERIAL NO

06488533

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A slot machine has a plurality of rotatable reels with an annular series of symbols on the peripheral surfaces thereof. The reels rotate at high speed in an original game and at low speed in an immediately subsequent bonus game and can be brought to a stop, individually, by means of stop switches associated one with each of the reels. Therefore, in the bonus game, the player has an increased chance of causing a prize winning symbol or combination of symbols to appear in the windows in the selectively stopped positions of the reels.

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Patent Owner(s)

Patent OwnerAddress
ARUZE CORPORATION1-25 ARIAKE 3-CHOME KOTO-KU TOKYO 135-0063 JAPAN

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Okada, Kazuo Tokyo, JP 577 13007

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