Patent Assignment
Reel/Frame 015627/0929
Assignment of Assignor's Interest
Recorded: 2005-02-01
Pages: 2
Assignor
LEE, DAN
Executed: 2005-01-21
Assignee
NATURAL LIFT SYSTEMS INC.
131 LAKE WASA PLACE S.E., CALGARY, ALBERTA, T2J 3N5, CANADA
Covered Property
(1)
Improved Wellbore Pump