TOY AMUSEMENT APPARATUS COMPRISING

Brand	Owner (click to sort)	Address	Description
MAGIC SLATE PLUS	WESTERN PUBLISHING COMPANY, INC.	Racine WI	toy and amusement apparatus comprising writing surfaces, backing board and stylus sold as a unit for the purpose of temporarily receiving written impressions;First used in another form in 1933;
SHARP SLATE	Patch Products, Inc.	1400 E Inman Pkwy Beloit WI 53511	toy and amusement apparatus comprising writing surfaces, backing board and stylus sold as a unit for temporarily receiving written images and erasing such images;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A method and apparatus for amusement and gaming is described. The apparatus includes a board comprising horizontal and vertical disposed lines that enclose a plurality of playing areas, wherein the playing areas are arranged into an equal number (N) of rows and columns of at least 10, and each playing area in a row and column contains an indicia corresponding to a first through an N-th number to identify the playing area in each row and column wherein each row and column may not repeat an indicia, and a plurality of game pieces comprising a first side and a second side wherein the first side is distinguishable from the second side and comprising N sets of game pieces having on both the first side and the second side the same indicia corresponding to a first through N-th number. The apparatus may tangible or virtually generated.