The Lego company patents the design of its Lego bricks, still compatible with bricks produced today.

Lego

Plastic construction toy

Lego is a line of plastic construction toys manufactured by the Lego Group, a privately held company based in Billund, Denmark. Lego consists of variously coloured interlocking plastic bricks made of acrylonitrile butadiene styrene (ABS) that accompany an array of gears,…