| http://www.w3.org/ns/prov#value | - Patent US7540814 - Collapsible ball game goal - Google PatentsSearch Images Maps Play YouTube News Gmail Drive More ??Sign inAdvanced Patent SearchPatentsA goal for a collapsible, three-dimensional game includes: (a) at least two generally ring-shaped, openable hoops, each of the hoops being openable, closable, and coupleable at a hoop coupling of each hoop, the hoops including at least three post
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