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Free long distance calls on slot machines

  • US 6,139,431 A
  • Filed: 03/21/1997
  • Issued: 10/31/2000
  • Est. Priority Date: 03/21/1997
  • Status: Expired due to Term
First Claim
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1. A gaming machine adapted to provide telephone service, comprising:

  • means for receiving currency;

    means responsive to the receipt of currency for enabling a game play; and

    means responsive to the initiation of game play for enabling a connection to the telephone service for a predetermined period of time.

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  • 8 Assignments
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