Patent Assignment
Reel/Frame 016642/0038
Assignment of Assignor's Interest
Recorded: 2005-09-27
Pages: 3
Assignee
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600, HOUSTON, TEXAS, 77027
Covered Property
(1)
Methods for producing even wall down-hole power sections
Application:
11/181,247 →
Publication:
US 2007/0011873