Assignment of Assignor's Interest

Recorded: 2009-09-09 Pages: 3

Assignors

SNYDER, HAROLD L., JR., MR.

Executed: 2007-07-11

TURNER, PAULA, MS.

Executed: 2007-07-11

Assignee

HALL, DAVID R., MR.

2185 SOUTH LARSEN PARKWAY, PROVO, UTAH, 84606

Covered Property (1)

Externally Guided and Directed Field Induction Resistivity Tool

Patent: 8,072,221 →

Application: 12/556,488 →

Publication: US 2010/0097067

Related Assignments (1)

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