Leveler interlocking blocks
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United States of America Patent
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May 9, 2006
Issued Date -
N/A
app pub date -
May 8, 2003
filing date -
May 8, 2003
priority date (Note) -
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status (Latency Note)
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Abstract
The present invention is a set of at least three interlocking blocks where two of the blocks are set on a ground surface and are connected at their top surfaces by a particular configuration of the underside of the third block. Four square and raised parts with four key recesses are formed on the top side of the entirely plastic and unitarily molded block to mate with a cavity and four flanged posts on the underside of another identical block. The critical part of this invention is providing four key recesses in the raised part of the block into which interlock the flanged posts of the underside of the block.
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