Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
July 24, 2007
Patent Application Number
10988910
Date Filed
November 15, 2004
Patent Citations Received
Patent Primary Examiner
Patent abstract
This invention is a set of magnetic building blocks. Each block or piece in the set is in the shape of a right golden rhombic pyramid. There are two important fixed proportions that dictate each block's shape. The first is that the pyramid's base is a golden rhombus. That means the ratio of its long diagonal to its short diagonal is 1.618, otherwise known as φ, or the “golden ratio.”
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