Sports surface
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
N/A
Issued Date -
May 29, 2003
app pub date -
Oct 23, 2001
filing date -
Oct 23, 2001
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A sports surface is disclosed with upstanding synthetic yarn tufts which simulate blades of grass. The blades are widely spaced and supported by an under layer of high denier, knit-deknit yarn tufts, without the need of particulate in-fill.
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First Claim
Family
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International Classification(s)
Cited Art Landscape
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