Add Yahoo as a preferred source to see more of our stories on Google. LEGO builders know better than anyone what color bricks exist out there. Of course, there’s a plethora of blacks, whites, and ...
A Jersey boy was awarded a patent at 7 years old for his color-changing building blocks invention. NJ.com reported that the U.S. Patent and Trademark Office recognized Matthew Sleman of Monroe, N.J.
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