TOY CONSTRUCTION BUILDING SETS

Brand	Owner (click to sort)	Address	Description
FASTECH	KUSAN, INC.	Nashville TN	Toy Construction and Building Sets;
THE ULTIMATE BUILDING SYSTEM	KUSAN, INC.	Nashville TN	Toy Construction and Building Sets;No claim is made to the exclusive right to use the words Building System, apart from the mark as shown.;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

Building block toy sets having pieces with similar shape can be segregated into proper toy sets by providing each building block toy set with a distinctive dye code material responsive to optical radiation of a specific wave length. When block pieces of diverse building block toy sets are mixed together, optical radiation of wavelengths corresponding to different toy sets is directed onto the mixed toy pieces at different time intervals to stimulate different luminescent colors. Toy pieces of a common luminescent color are segregated into a proper toy set and then removed. The illumination process is repeated until block toys of the diverse toy sets have been segregated.