Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Caroline S. Eastman-Bridges0
Daniel G. Mikesell0
Date of Patent
December 7, 2010
0Patent Application Number
114297610
Date Filed
May 8, 2006
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A set of blocks is provided. The set includes some blocks having an internal light which is illuminated when blocks are stacked together.
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