LandOfFree - US Patents - Listing for Amusement devices: games,Including means for processing electronic data,Credit/debit monitoring or manipulation

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Method and apparatus for directing a game with user-selected...

Amusement devices: games – Including means for processing electronic data – Credit/debit monitoring or manipulation

Reexamination Certificate

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Method and apparatus for directing a game with user-selected...

Amusement devices: games – Including means for processing electronic data – Credit/debit monitoring or manipulation

Reexamination Certificate

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Method and apparatus for displaying a symbol on a wheel...

Amusement devices: games – Including means for processing electronic data – Credit/debit monitoring or manipulation

Reexamination Certificate

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Method and apparatus for employing flat rate play

Amusement devices: games – Including means for processing electronic data – Credit/debit monitoring or manipulation

Reexamination Certificate

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Method and apparatus for expiration of prepaid slot machine...

Amusement devices: games – Including means for processing electronic data – Credit/debit monitoring or manipulation

Reexamination Certificate

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Method and apparatus for expiration of prepaid slot machine...

Amusement devices: games – Including means for processing electronic data – Credit/debit monitoring or manipulation

Reexamination Certificate

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Method and apparatus for gaming machines with a tournament...

Amusement devices: games – Including means for processing electronic data – Credit/debit monitoring or manipulation

Reexamination Certificate

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Method and apparatus for generating directives for personnel

Amusement devices: games – Including means for processing electronic data – Credit/debit monitoring or manipulation

Reexamination Certificate

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Method and apparatus for implementing a jackpot bonus on a netwo

Amusement devices: games – Including means for processing electronic data – Credit/debit monitoring or manipulation

Patent

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Method and apparatus for implementing in video a secondary...

Amusement devices: games – Including means for processing electronic data – Credit/debit monitoring or manipulation

Reexamination Certificate

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Method and apparatus for integrated customer tracking and...

Amusement devices: games – Including means for processing electronic data – Credit/debit monitoring or manipulation

Reexamination Certificate

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Method and apparatus for issuing coupons for a gaming machine

Amusement devices: games – Including means for processing electronic data – Credit/debit monitoring or manipulation

Reexamination Certificate

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