Patent Assignment
Reel/Frame 021278/0491
Assignment of Assignor's Interest
Recorded: 2008-07-21
Pages: 5
Assignor
BORGSTADT, JUSTIN
Executed: 2008-07-09
Assignee
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD, HOUSTON, TEXAS, 77072
Covered Property
(1)
Work String Controller