Patent Assignment
Reel/Frame 019003/0694
Assignment of Assignor's Interest
Recorded: 2007-03-13
Pages: 5
Assignee
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD, HOUSTON, TEXAS, 77072
Covered Property
(1)
Magnetically Coupled Safety Valve with Satellite Outer Magnets