×

Player authentication for cashless gaming machine instruments

  • US 6,905,411 B2
  • Filed: 02/27/2002
  • Issued: 06/14/2005
  • Est. Priority Date: 02/27/2002
  • Status: Active Grant
First Claim
Patent Images

1. A method of authenticating a cashless gaming instrument, comprising:

  • acquiring player authentication data via a device on a gaming machine;

    printing the player authentication data on the cashless gaming instrument when the instrument is issued at the gaming machine; and

    requiring validation of the player instrument authentication data printed on the cashless gaming instrument for negotiation of the cashless gaming instrument.

View all claims
  • 2 Assignments
Timeline View
Assignment View
    ×
    ×