Sudoku is a logic based, combinatorial number placement puzzle. The objective is to fill a 9×9 grid with digits so that each column, each row, and each of the nine 3×3 sub-grids that compose the grid (also called “boxes”, “blocks”, “regions”, or “sub-squares”) contains all of the digits from 1 to 9.
The puzzle setter provides a partially completed grid, which typically has a unique solution. The problem with the current method of playing Sudoku is that once you fill in the squares you can’t change them. Much like a crossword puzzle if you need to make changes later there is no room to do it.
After running into this problem for years, Inventor Nancy B. of Florida, finally invented a way to solve it. According to some sources over 100 million people play Sudoku worldwide. This creates a very large market for Nancy’s new product idea. The premise behind the invention is that the Sudoku board Nancy created is erasable. This makes it easy for the player to go back and make corrections if needed.
After manufacturing 19,000 units of The Erasable Sudoku Board the product has finally reached the marketplace. The product is packaged together with two markers for the board and an eraser in case of any changes that need to be made.
To purchase the Erasable Sudoku Board please contact Brian Hardison of New Product Consulting at 1-888-680-4869.
For more invention information visit us at New Product Consulting.