Is a
Patent attributes
Patent Applicant
Patent Jurisdiction
Patent Number
Date of Patent
March 11, 2014
Patent Application Number
13714490
Date Filed
December 14, 2012
Patent Citations Received
Patent Primary Examiner
Patent abstract
A liner tube is provided for repairing either a single pipe line or a main pipe line having a lateral pipe line connected thereto. The liner tube assembly includes a liner tube impregnated with a liquid material capable of curing and hardening. The liner tube includes a gasket or band positioned about the juncture of the pipe lines. The gasket or bands form a tight seal between the liner tube and the pipe line.
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