Resources Contact Us Home
Preset amount electronic funds transfer system for gaming machines

Image Number 7 for United States Patent #6547131.

A gaming machine is disclosed which includes apparatus necessary to send requests to and receive authorizations from an EFT system. All such requests for credit are limited to a preset amount, so that when a player uses an EFT transfer to obtain playing credit, that credit will be limited to no more than a specified amount. In practice, the player inserts his or her ATM card (debit card), keys in a PIN number, requests playing credit, and receives the preset amount of credit which can be converted to plays on the gaming machine.

  Recently Added Patents
Storage apparatus and storage apparatus management method performing data I/O processing using a plurality of microprocessors
Interleaving charge pumps for programmable memories
Magnesium metal-air battery
Systems and methods for tracking mobile terrestrial terminals for satellite communications
Nacelle cover
Determination method for a reinitialization of a temporal sequence of fluoroscopic images of an examination region of an examination object
Method and system for automatic 3-D image creation
  Randomly Featured Patents
Antibody reactive to hamster immunoglobulins and assay using same
Operating microscope with two pairs of stereo eye-piece lenses
Seal for a universal joint
Litter sifting device for a litter box
Multipurpose securement strip
Underwater cryogenic pipeline system
Fatty acid-derived lubricants and additives
Semiconductor chip packages and methods for fabricating the same
2-Decarboxy-2-hydroxy-methyl-3, 1
Method for producing a hybrid disk and hybrid disks