The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 23, 2013
Filed:
Dec. 03, 2007
Stephen Johnson, Rosebery, AU;
Christopher Stevens, Rosebery, AU;
Stephen Johnson, Rosebery, AU;
Christopher Stevens, Rosebery, AU;
Abstract
A gaming machine has a display and a game controller arranged to control images of symbols displayed on the display. The game controller is arranged to play a game wherein at least one random event is caused to be displayed on the display means and, if a predefined winning event occurs, the machine awards a prize. The gaming machine includes a determining module for determining whether or not at least one further prize, following the awarding of an initial prize, is to be awarded, the determining means using the value of that initial prize in determining the probability of the player successfully winning the at least one further prize.