Patent Assignment
Reel/Frame 016331/0359
Assignment of Assignor's Interest
Recorded: 2005-03-02
Pages: 3
Assignor
HUANG, SUJIAN J.
Executed: 2004-12-02
Assignee
SMITH INTERNATIONAL, INC.
16740 HARDY STREET, HOUSTON, TEXAS, 77032
Covered Property
(1)
Methods for Designing Fixed Cutter Bits and Bits Made Using Such Methods