Assignment of Assignor's Interest

Recorded: 2007-10-12 Pages: 2

Assignor

BAILEY, JOHN, MR.

Executed: 2007-09-24

Assignee

HALL, DAVID R., MR.

2185 SOUTH LARSEN PARKWAY, PROVO, UTAH, 84606

Covered Property (1)

Drill Bit Nozzle

Patent: 7,886,851 →

Application: 11/871,480 →

Publication: US 2008/0035388

Related Assignments (2)

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