Insulated layer of concrete
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
May 30, 2000
Grant Date -
N/A
app pub date -
Feb 21, 1997
filing date -
Feb 21, 1997
priority date (Note) -
Expired
status (Latency Note)
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Abstract
This invention is directed to an insulated layer of concrete including a plurality of closed cell plastic foam insulating blocks and a layer of concrete covering the blocks. Each block includes a plurality of sides, with each side having a length of between approximately six inches and two feet.
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Cited Art Landscape
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