Guidepath material
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United States of America Patent
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-
Jan 11, 1994
Grant Date -
N/A
app pub date -
Jun 3, 1992
filing date -
Jun 3, 1992
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A dispersion or solution of a fluorescent dye material which emits radiation for detection by automated guidance vehicles (AGV) including a sulfonated fluorescent dye solution in its acid state. The unique product forms a guidepath on a carpet which requires little or no maintenance. The product will cause no carpet discoloration or will it be affected by extended exposure to sunlight.
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Family
International Classification(s)
Cited Art Landscape
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