Recreation surface and tile fastening scheme
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
May 1, 1990
Grant Date -
N/A
app pub date -
Jun 21, 1988
filing date -
Jun 21, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The present invention is directed to a recreation surface which consists of a plurality of resilient, liquid-porous tiles adhered to a liquid-porous sheet that overlies a porous sub-surface and is anchored to the ground. In this way, the tiles are fixed and displacement or removal thereof is inhibited; additionally the porous tiles and sheet facilitate drainage of water from the recreation surface into the porous subsurface.
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Family
International Classification(s)
Cited Art Landscape
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