Patent · US Expired

Symbol assorting gaming machine

US5046735A · kind A · utility

100Cited by
4References
6Claims
0Family size

Assignee

Inventors

Key dates

Filing dateOct 11, 1989
Grant dateSep 10, 1991
Priority date
Expiry dateOct 11, 2009

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG07F17/32
  • WIPO fieldControl
  • WIPO sectorInstruments

Abstract

The present invention relates to a symbol assorting gaming machine for playing a poker game on a display screen, in which when playing the symbol assorting game by holding one or more symbols among a predetermined number of symbols displayed and replacing the rest with the other symbols, an optimum holding object is calculated in response to the probability calculation so as to be instructed to the player, thereby an interest of the game is stimulated not only for a proficient but also for a beginner, and the game can be mastered in a short time.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.