CONDUITS AND COUPLING SYSTEMS FOR TRENCHLESS APPLICATIONS
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United States of America Patent
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Issued Date -
Mar 17, 2011
app pub date -
Sep 8, 2010
filing date -
Sep 14, 2009
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A conduit for trenchless applications is provided. The conduit comprises a first coupler region on one end of the conduit and a second coupler region on the other end of the conduit. The first coupler region is configured to be attached to a second coupler region of another conduit, while the second coupler region is configured to be attached to a first coupler region of another conduit. The first and second coupler regions can engage a sealing member and, optionally, a locking member.
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