Patent ID: 7845643
Filing Date: 2010-12-07
Classification: A63F

Abstract:
1. A deck of playing cards comprising fifty-two cards, each of said cards having an upper portion and a lower portion when said cards are in a selected orientation, each of said cards having a first face side with two numbers, a first number and a second number visible on said upper portion said first number and said second number visible on said lower portion wherein, for each of said cards in said selected orientation, said two numbers are (i) defined in a vertical orientation with respect to one another, (ii) arranged in an identical order on said upper portion and on said lower portion, wherein said first number is vertically oriented above said second number on said upper portion, and said first number is vertically oriented above said second number on said lower portion and (iii) right side up on said upper portion and upside down on said lower portion, and wherein, for each of said cards, each of said two numbers thereon is (i) selected from the group consisting of the numbers 1 through 13, (ii) a color selected from the group consisting of red and black, and wherein, throughout said deck, said two numbers are not limited to being a particular number's complementary numbers.