Best Selling Patents


Lockheed SR-71 Blackbird
From $16.99


Lego Building Bricks
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Rubik's Cube
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Toilet Paper Roll
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Monopoly
From $16.99


Gibson Les Paul
From $16.99


Boeing B-24 Liberator
From $16.99


Boeing 737
From $16.99


Model A Engine
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Boeing 747
From $16.99


Lockheed C-130 Hercules
From $16.99


Boeing B-17 Flying Fortress
From $16.99