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.

Date of Patent:
Apr. 07, 2015

Filed:

May. 20, 2008
Applicant:

Kazumasa Yoshizawa, Tokyo, JP;

Inventor:

Kazumasa Yoshizawa, Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 17/00 (2006.01); G06F 19/00 (2011.01); G07F 17/34 (2006.01); G07F 17/32 (2006.01);
U.S. Cl.
CPC ...
G07F 17/34 (2013.01); G07F 17/3244 (2013.01); G07F 17/3267 (2013.01);
Abstract

A processor executes either of two kinds of game modes, including a base game which is carried out by consuming gaming values in accordance with a bet amount on which the player has placed a bet, and a free game which is carried out without the consumption of any gaming values. If a second scatter symbolis positioned during execution of the base game, a payout amounting to 100 credits is awarded. Alternatively, if the second scatter symbolis positioned in the free game, a payout amounting to 500 credits, which is higher than the value of the payout in the base game, is awarded.


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Yoshizawa, Kazumasa. (2015). Slot machine (U.S. Patent No. 8998699). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8998699

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