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. 29, 2014
Filed:
Sep. 28, 2012
Michael Wabschall, Austin, TX (US);
Brian Watkins, Austin, TX (US);
Natasha Haggard, Austin, TX (US);
Michael Wabschall, Austin, TX (US);
Brian Watkins, Austin, TX (US);
Natasha Haggard, Austin, TX (US);
Multimedia Games, Inc., Austin, TX (US);
Abstract
A method provides a secondary game for controlling free plays awarded in a wagering game conducted through a gaming machine. Once results are displayed for a number of free plays awarded in the wagering game, a secondary game is conducted and the outcome of the secondary game may award additional free plays. Once results for the additional free plays are displayed, the secondary game is conducted again and the outcome of the secondary game may award yet more free plays. Each instance of the secondary game may include a result that does not trigger additional free plays and thus may end the play sequence at the gaming machine.