Patent Assignment
Reel/Frame 029808/0499
Assignment of Assignor's Interest
Recorded: 2013-02-13
Pages: 5
Assignee
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD, HOUSTON, TEXAS, 77072
Covered Property
(1)
Pressure Differential Flow Meter Including a Constriction Device That Can Create Multiple Areas of Constriction