BERMS FOR PROTECTIVE LINERS
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United States of America Patent
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Issued Date -
May 16, 2013
app pub date -
Nov 2, 2012
filing date -
Nov 4, 2011
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
Berms for use with protective liners are disclosed. The berms may be configured to allow vehicular traffic to pass over the berms without causing damage. Such drive-over berms may be rigid and shaped to allow vehicle tires to pass over them, or may be resilient and collapsible such that they collapse when subjected to the weight of a vehicle tire, and then spring back to shape after the vehicle passes. Also disclosed are berms that may be stacked for storage and transportation purposes, and berms that include connectors for connecting multiple sections of the berms end-to-end.
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