Assignment of Assignor's Interest

Recorded: 2002-01-22 Received: 2002-01-30 Pages: 2

Assignor

YOKLEY, JOHN M.

Executed: 2001-12-03

Assignee

DRIL-QUIP, INC.

13550 HEMPSTEAD HIGHWAY, HOUSTON, TX, 77040, UNITED STATES

Covered Properties (3)

Ball and Plug Dropping Head

Application: 09/943,701 →

Steering Knuckle Centering Adjuster

Application: 09/893,593 →

Universal Bearing Pre-Load Tool and Method for Using Thereof

Application: 09/822,467 →