Methods and systems for installing a pipeline within a pipeline | Patent Publication Number 20020189672

US 20020189672 A1
Patent NumberUS 06691728 B2
Application Number10159298
Filled DateMay 29, 2002
Priority DateOct 10, 2000
Publication DateDec 19, 2002
Original AssigneeSempra Fiber Links
Current AssigneeAnova Law Group
Inventor/ApplicantsKevin Leeds
Robert E. Evans
Scott A. Beals
Ronald D. Hammer
Scott A. Beals
Ronald D. Hammer
Kevin Leeds
Robert E. Evans
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