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:
Aug. 31, 2010
Filed:
May. 18, 2007
Eiji Aida, Zama, JP;
Eiji Aida, Zama, JP;
Konami Gaming, Incorporated, Las Vegas, NV (US);
Abstract
In a slot machine, the display unit includes a region on which a plurality of symbol columns and rows are displayed. Normal directions of surfaces of the region, on which the symbol columns placed at both ends of the symbol rows are displayed, intersect in front of the display unit. The display unit preferably includes mechanical reels placed at ribs of a fan. Normal directions of circumferential surfaces of the mechanical reels at the forward ends thereof intersect at substantially the same point, and thereby the front ends oppose a player. The display unit may be alternatively an electronic display device that includes a curved or bent screen. Normal directions of surfaces on which video reels are displayed intersect at substantially the same point, and thereby the surfaces oppose a player.