Non-slip surface and process for making same
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United States of America Patent
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Apr 1, 2014
Grant Date -
Feb 21, 2013
app pub date -
Aug 15, 2011
filing date -
Aug 15, 2011
priority date (Note) -
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Abstract
A non-slip surface is provided comprising a surface having at least one arcuate lug, said arcuate lug comprising a raised center portion and raised and twisted side portions for preventing slippage. Additionally, a process is provided comprising the steps of cutting an arc into a surface, raising and twisting said arc in relation to said surface by bending said surface along a secant perpendicular to a line connecting the midpoint of said arc and the secant, creating at least one arcuate lug in said surface.
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