Embedment tile with replaceable top plate
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United States of America Patent
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Sep 11, 2012
Grant Date -
May 27, 2010
app pub date -
Aug 3, 2009
filing date -
Sep 27, 2004
priority date (Note) -
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Abstract
An embedment tile with a replaceable upper plate and a lower plate joined by fasteners in a manner that permits replacement of the upper plate when desired. The embedment tile upper plate comprises a plate having a pattern of upwardly extending projections on its upper surface forming a tactilely detectable pattern.
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