Patent Assignment
Reel/Frame 030423/0857
Assignment of Assignor's Interest
Recorded: 2013-05-15
Pages: 4
Assignee
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD, HOUSTON, TEXAS, 77072
Covered Property
(1)
Hydrostatic Pressure Actuated Stroke Amplifier for Downhole Force Generator