Patent Assignment
Reel/Frame 014730/0412
Assignment of Assignor's Interest
Recorded: 2004-06-15
Pages: 5
Assignors
BURKHARDT, GARY L.
Executed: 2004-05-25
CROUCH, ALFRED E.
Executed: 2004-05-25
FISHER, JAY L.
Executed: 2004-06-10
Assignee
SOUTHWEST RESEARCH INSTITUTE
6220 CULEBRA ROAD, SAN ANTONIO, TEXAS, 78238-5166
Covered Property
(1)
System and Method Using a Collapsable Coil for Inspection of Pipelines Having Internal Restrictions