Patent Assignment
Reel/Frame 014692/0778
Security Agreement
Recorded: 2003-11-14
Received: 2003-11-19
Pages: 7
Assignor
THOMAS ENERGY SERVICES, INC.
Executed: 2003-11-11
Assignee
WELLS FARGO BANK TEXAS, N.A., AS ADMINISTRATIVE AGENT
1000 LOUISIANA, HOUSTON, TX, 77002, UNITED STATES
Covered Properties
(3)
Magnetic Sensor System Useful for Detecting Tool Joints in a Downhole Tubing String
Application:
10/125,005 →
Method of Manufacturing a Soft Point Bullet
Application:
10/098,647 →
Captive Soft-Point Bullet
Application:
09/948,198 →