Retroflective sheeting
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United States of America Patent
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-
Jan 11, 1983
Issued Date -
N/A
app pub date -
Jun 19, 1981
filing date -
Oct 1, 1979
priority date (Note) -
Expired
status (Latency Note)
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Abstract
New methods for making 'embedded-lens' retroreflective sheeting, and new forms of such sheeting, are provided. The new sheetings are retroreflective through an increased angular range, and also provide brighter overall retroreflectivity and other advantageous properties.
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