MULTI-LAYER IMPACT RESISTANT BUMPER
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United States of America Patent
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app pub date -
Feb 24, 2014
filing date -
Oct 2, 2003
priority date (Note) -
Abandoned
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Abstract
An impact resistant bumper device that is elongated along a longitudinal axis and mountable on a mounting member, the device having a cross-section having an open undersurface configuration comprising: a first layer of a first polymer material; a second layer of a second polymer material; a third layer of a third polymer material; wherein the first polymer material has been melted at least once prior to the extrusion cycle, the second polymer material is first melted during the extrusion cycle and the third polymer material is first melted during the extrusion cycle.
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