Assignment of Assignor's Interest

Recorded: 2006-01-05 Pages: 3

Assignor

BENZIE, SCOTT A.

Executed: 2005-08-11

Assignee

GRINALDI LTD.

1333 WEST 22ND STREET, HOUSTON, TEXAS, 77008

Covered Property (1)

Expandable tubular connection

Application: 11/201,500 →

Publication: US 2007/0035132

Related Assignments (1)

Other recorded transfers of the patent in this record — the chain of ownership.