A gaming apparatus includes a housing with a front operable surface and a visual display region thereon. The visual display region includes a plurality of windows disposed in a rectangular positional array of four rows and four columns with a plurality of paylines defined by a line intersecting four...http://www.google.de/patents/US20050282612?utm_source=gb-gplus-sharePatent US20050282612 - Sports theme gaming apparatus and method for playing the same
